Patent Publication Number: US-2022212058-A1

Title: Facilitation of interactive exercise system

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     This patent application is a continuation of, and claims the benefit of priority to each of U.S. patent application Ser. No. 16/051,450, filed on Jul. 31, 2018, and entitled “FACILITATION OF INTERACTIVE EXERCISE SYSTEM”, U.S. patent application Ser. No. 15/784,175 (now U.S. Pat. No. 10,065,076), filed on Oct. 15, 2017, and entitled “FACILITATION OF INTERACTIVE EXERCISE SYSTEM” (which is a continuation-in-part of patent application Ser. No. 15/340,966 (now U.S. Pat. No. 10,625,120)), and U.S. patent application Ser. No. 15/340,966 (now U.S. Pat. No. 10,625,120), filed on Nov. 1, 2016, and entitled “FACILITATION OF INTERACTIVE EXERCISE SYSTEM”. The entirety of the foregoing applications are hereby incorporated by reference herein. 
    
    
     TECHNICAL FIELD 
     This disclosure relates generally to wireless communication for exercise-based metrics. More specifically, this disclosure relates to facilitating adjustment of exercise equipment and fitness regimens based on exercise metrics transmitted via an interactive exercise system. 
     BACKGROUND 
     Weight lifting and personal fitness is a growing industry, and there is an increased effort for individuals to be more health conscious. However, at times, it can be difficult to maintain a consistent workout regimen. Although the daily variables of life can negatively alter a person&#39;s workout regimen, inconsistent tracking of progress can also negatively affect a person&#39;s workout regimen. Consistent tracking of exercise progress can positively influence a person&#39;s health, recovery, physical therapy, insurance premiums, and confidence. 
     The above-described background relating to facilitation of an interactive exercise system is merely intended to provide a contextual overview of some current issues, and is not intended to be exhaustive. Other contextual information may become further apparent upon review of the following detailed description. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       Non-limiting and non-exhaustive embodiments of the subject disclosure are described with reference to the following figures, wherein like reference numerals refer to like parts throughout the various views unless otherwise specified. 
         FIG. 1  illustrates an example metric device according to one or more embodiments. 
         FIG. 2  illustrates an example exercise equipment comprising a metric device in communication with a mobile device according to one or more embodiments. 
         FIG. 3  illustrates an example exercise equipment comprising a metric device in communication with a mobile device according to one or more embodiments. 
         FIG. 4  illustrates an example first exercise equipment in communication with a second exercise equipment comprising one or more metric devices in communication with a mobile device according to one or more embodiments. 
         FIG. 5  illustrates an example exercise equipment comprising a metric device in communication with a mobile device according to one or more embodiments. 
         FIG. 6  illustrates an example exercise equipment comprising a metric device in communication with a mobile device according to one or more embodiments. 
         FIG. 7  illustrates an example exercise equipment comprising a metric device in communication with a mobile device and in communication with a wireless network according to one or more embodiments. 
         FIG. 8A  illustrates a side view of an example weight stack and a metric device according to one or more embodiments. 
         FIG. 8B  illustrates a front view of an example weight stack and a metric device according to one or more embodiments 
         FIG. 9  illustrates an example schematic system block diagram for generating resistance data associated with the metric device according to one or more embodiments. 
         FIG. 10  illustrates an example schematic system block diagram for generating various metrics associated with the metric device according to one or more embodiments. 
         FIG. 11  illustrates an example block diagram of an example mobile handset operable to engage in a system architecture that facilitates secure wireless communication according to one or more embodiments described herein. 
         FIG. 12  illustrates an example block diagram of an example computer operable to engage in a system architecture that facilitates secure wireless communication according to one or more embodiments described herein. 
     
    
    
     DETAILED DESCRIPTION 
     In the following description, numerous specific details are set forth to provide a thorough understanding of various embodiments. One skilled in the relevant art will recognize, however, that the techniques described herein can be practiced without one or more of the specific details, or with other methods, components, materials, etc. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring certain aspects. 
     Reference throughout this specification to “one embodiment,” or “an embodiment,” means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrase “in one embodiment,” “in one aspect,” or “in an embodiment,” in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. 
     As utilized herein, terms “component,” “system,” “interface,” and the like are intended to refer to a computer-related entity, hardware, software (e.g., in execution), and/or firmware. For example, a component can be a processor, a process running on a processor, an object, an executable, a program, a storage device, and/or a computer. By way of illustration, an application running on a server and the server can be a component. One or more components can reside within a process, and a component can be localized on one computer and/or distributed between two or more computers. 
     Further, these components can execute from various machine-readable media having various data structures stored thereon. The components can communicate via local and/or remote processes such as in accordance with a signal having one or more data packets (e.g., data from one component interacting with another component in a local system, distributed system, and/or across a network, e.g., the Internet, a local area network, a wide area network, etc. with other systems via the signal). 
     As another example, a component can be an apparatus with specific functionality provided by mechanical parts operated by electric or electronic circuitry; the electric or electronic circuitry can be operated by a software application or a firmware application executed by one or more processors; the one or more processors can be internal or external to the apparatus and can execute at least a part of the software or firmware application. As yet another example, a component can be an apparatus that provides specific functionality through electronic components without mechanical parts; the electronic components can include one or more processors therein to execute software and/or firmware that confer(s), at least in part, the functionality of the electronic components. In an aspect, a component can emulate an electronic component via a virtual machine, e.g., within a cloud computing system. 
     The words “exemplary” and/or “demonstrative” are used herein to mean serving as an example, instance, or illustration. For the avoidance of doubt, the subject matter disclosed herein is not limited by such examples. In addition, any aspect or design described herein as “exemplary” and/or “demonstrative” is not necessarily to be construed as preferred or advantageous over other aspects or designs, nor is it meant to preclude equivalent exemplary structures and techniques known to those of ordinary skill in the art. Furthermore, to the extent that the terms “includes,” “has,” “contains,” and other similar words are used in either the detailed description or the claims, such terms are intended to be inclusive—in a manner similar to the term “comprising” as an open transition word—without precluding any additional or other elements. 
     As used herein, the term “weight” can generally refer to weight that a user is lifting, a plate that can be applied to a barbell, a stack of plates, or anything that causes a resistance experience by a person during the person&#39;s exercise routine. It should also be noted that in other scenarios of this disclosure, the term “weight” can refer to a user&#39;s body weight, where appropriate. 
     As used herein, the term “infer” or “inference” refers generally to the process of reasoning about, or inferring states of, the system, environment, user, and/or intent from a set of observations as captured via events and/or data. Captured data and events can include user data, device data, environment data, data from sensors, sensor data, application data, implicit data, explicit data, etc. Inference can be employed to identify a specific context or action, or can generate a probability distribution over states of interest based on a consideration of data and events, for example. 
     Inference can also refer to techniques employed for composing higher-level events from a set of events and/or data. Such inference results in the construction of new events or actions from a set of observed events and/or stored event data, whether the events are correlated in close temporal proximity, and whether the events and data come from one or several event and data sources. Various classification schemes and/or systems (e.g., support vector machines, neural networks, expert systems, Bayesian belief networks, fuzzy logic, and data fusion engines) can be employed in connection with performing automatic and/or inferred action in connection with the disclosed subject matter. 
     In addition, the disclosed subject matter can be implemented as a method, apparatus, or article of manufacture using standard programming and/or engineering techniques to produce software, firmware, hardware, or any combination thereof to control a computer to implement the disclosed subject matter. The term “article of manufacture” as used herein is intended to encompass a computer program accessible from any computer-readable device, computer-readable carrier, or computer-readable media. For example, computer-readable media can include, but are not limited to, a magnetic storage device, e.g., hard disk; floppy disk; magnetic strip(s); an optical disk (e.g., compact disk (CD), a digital video disc (DVD), a Blu-ray Disc™ (BD)); a smart card; a flash memory device (e.g., card, stick, key drive); and/or a virtual device that emulates a storage device and/or any of the above computer-readable media. 
     As an overview, various embodiments are described herein to facilitate a seamless handoff of communication between mobile devices, metric devices, exercise equipment, and network devices. 
     For simplicity of explanation, the methods (or algorithms) are depicted and described as a series of acts. It is to be understood and appreciated that the various embodiments are not limited by the acts illustrated and/or by the order of acts. For example, acts can occur in various orders and/or concurrently, and with other acts not presented or described herein. Furthermore, not all illustrated acts may be required to implement the methods. In addition, the methods could alternatively be represented as a series of interrelated states via a state diagram or events. Additionally, the methods described hereafter are capable of being stored on an article of manufacture (e.g., a machine-readable storage medium) to facilitate transporting and transferring such methodologies to computers. The term article of manufacture, as used herein, is intended to encompass a computer program accessible from any computer-readable device, carrier, or media, including a non-transitory machine-readable storage medium. 
     It is noted that although various aspects and embodiments are discussed herein with respect to Universal Mobile Telecommunications System (UMTS) and/or Long Term Evolution (LTE), the disclosed aspects are not limited to a UMTS implementation and/or an LTE implementation. For example, aspects or features of the disclosed embodiments can be exploited in substantially any wireless communication technology. Such wireless communication technologies can include UMTS, Code Division Multiple Access (CDMA), Wi-Fi, Worldwide Interoperability for Microwave Access (WiMAX), General Packet Radio Service (GPRS), Enhanced GPRS, Third Generation Partnership Project (3GPP), LTE, Third Generation Partnership Project 2 (3GPP2) Ultra Mobile Broadband (UMB), High Speed Packet Access (HSPA), Evolved High Speed Packet Access (HSPA+), High-Speed Downlink Packet Access (HSDPA), High-Speed Uplink Packet Access (HSUPA), ZigBee, or another IEEE 802.XX technology. Additionally, substantially all aspects disclosed herein can be exploited in legacy telecommunication technologies. 
     Described herein are systems, methods, articles of manufacture, and other embodiments or implementations that can facilitate interactive exercise equipment. Facilitating interactive exercise equipment can be implemented in connection with any type of device with a connection to the communications network such as: a smart watch, a laptop, a handheld device, a desktop computer, a television, an Internet enabled television, a mobile phone, a smartphone, a tablet user computer (PC), a digital assistant (PDA), a heads up display (HUD), a virtual reality (VR) headset, an augmented reality (AR) headset, another type of wearable computing device, etc. 
     As fitness and fitness trends increase, systems, methods, and devices can be employed to assist in the fitness and personal development of individuals. Coordinated tracking and output of fitness data can result in refined fitness programs specific to the an individual and his/her their fitness needs. This disclosure details metric device and a system for tracking and disseminating fitness metrics associated with individuals and/or a group of individuals. It should be noted that functionality between the metric devices and the system can be interchangeable based on the various scenarios discussed herein. 
     The metric device can procure and generate data in conjunction with exercise equipment. Furthermore, the metric device can be a part of a system comprising servers, mobile devices, other metric devices, cloud-based storage, etc. The number of times a weight or pulley (e.g., barbell, free weight, exercise machine, etc.) is lifted can be detected and/or calculated and specific outputs can be generated in accordance with the detected and/or calculated data. This can help standardize workout regimens and produce better fitness results. Generally, when an individual works out, he/she either have to remember what he/she did previously or write it down so that he/she can pick up where they left off during their next workout session. Consequently, someone who does a variety of different workouts can lose track of how many repetitions they performed and at what weight and/or resistance level they performed the repetitions. Additionally, it can be cumbersome for someone to keep track of this data by writing it down or storing it in their mobile device. 
     The metric device can store and/or generate exercise metrics associated with the exercise equipment including, but not limited to: weight data, resistance data, motion data, repetition data, time data, location data, etc. The metric device can also communicate with any other wireless network device via Bluetooth, iBeacon (or similar technology), cellular, zig-bee, Wi-Fi, and/or any other wireless communications standard. It should be understood that the metric device can be separate and distinct from the exercise equipment or the metric device can be built into the exercise equipment. Although the metric device can be separate and distinct from the exercise equipment, it should also be understood that in certain embodiments the metric device can be attached to the exercise equipment. It should also be noted that the metric device can wirelessly communicate with the exercise equipment when it is separate and distinct from the exercise equipment. In one embodiment, the metric device can generate exercise metrics as a person is exercising. For instance, weight data and repetition data of a user who is bench pressing can be generated to indicate that the user is bench pressing one hundred thirty-five pounds, ten times, within twenty seconds. 
     Additionally, the metric device can receive inputs (e.g., caloric consumption, sleep time, age, weight, gender, height, ethnic background, nutrition, hydration, etc.) from a mobile device and/or a server device to facilitate generation of biometric data including, but not limited to: caloric expenditure, heart rate, pulse etc. The inputs can also be stored within a user profile (e.g., user identity) of a user, on a server device provided in a data center having multiple servers (e.g., a single rack of servers to hundreds or thousands of servers), a laptop computer, a mobile device, and/or a cloud-based system. For example, the user can access and update the user profile from an application on the mobile device. Alternatively, the user profile can be stored locally on a memory of the mobile device. The inputs, in conjunction with exercise metrics generated and/or received by the metric device can be used to generate additional fitness metrics to assist in a user&#39;s fitness regimen. For instance, based on an input of the user&#39;s weight, resistance, and repetition data generated by the metric device, the metric device can generate an approximate caloric expenditure of the user during the user&#39;s workout session. It should be noted that the additional fitness metrics (e.g., date, time, location, duration, efficiency, progress, etc.) can be generated by the metric device and sent to the mobile device and/or the additional fitness metrics can be generated by a server and/or the mobile device after receiving the exercise metrics from the metric device. Consequently, some operations can be performed at the metric device, the mobile device, the server device, and/or a third-party device. For example, the user&#39;s heart rate can be calculated via a wearable device such as an Apple Watch®. The heart rate data from the Apple Watch® can then be used in conjunction with the metrics provided from the metric device to calculate a caloric expenditure of the user. The calculation can be performed at the mobile device, the metric device, the server device, and/or the third-party device. 
     In another embodiment, the additional fitness metrics can be generated at a remote server that can receive exercise metrics from one or more metric devices and/or profile data from the user profile. The additional fitness metrics can provide the user with additional goals and instructions regarding their fitness regimen. For example, if the server device receives user profile data and exercise metric data from one or more metric devices indicating that the user has expended three hundred calories, the server device can generate nutritional and/or nourishment data representative of a meal or liquids that the user should consume to maximize the affect of the workout. This nutritional and/or nourishment data can then be sent to the user&#39;s mobile device and/or an application on the mobile device for access by the user. 
     The metric device can send exercise metrics to a user&#39;s mobile device and a remote server for access by another user and/or a group of users. It should be noted that the metric device can send all of the exercise metric data to a server, where the exercise metric data can be pulled down to various mobile devices. A third-party who receives the exercise metric data can be a personal trainer, a physician, a physical therapist, a health insurance company, or the like. Upon accessing the exercise metrics, the third-party can analyze and input goal data to communicate specific goals for a user&#39;s current workout session and/or a future workout session. For example, based on exercise metric data, which indicates that the user lifted one hundred thirty-five pounds ten times, the personal trainer can provide a goal, via the system, for the user to lift one hundred forty-five pounds ten times in real-time and/or during a future workout. The system can also generate goal data based on developed algorithms and disseminate it to the user&#39;s mobile device in real-time and/or for the future. The goal data can be based on a user inputs, third-party inputs (e.g., personal trainer, physical therapist, healthcare company, etc.) an algorithm, etc. Additionally, the system and/or the third-party can prompt the user to perform certain exercises, set or adjust the weight and/or resistance on the exercise equipment, and/or create a workout regimen for the user to follow. It should be noted that the system can comprise one ore more metric devices, mobile devices, server devices, etc. all operable to wirelessly with each other. 
     Based on data from a motion sensor (e.g., gyroscope, accelerometer, altimeter, infrared, etc.) of the metric device, the user can be prompted (via his/her mobile device) to slow down or speed up workout repetitions (a.k.a., reps) to achieve maximum performance. For example, speed, acceleration, and/or velocity data can be sent from the metric device to the user&#39;s mobile device in real-time or near real-time as the user is working out. Based on the speed, acceleration, and/or velocity data, the mobile device can perform a comparison of whether the user is achieving his/her workout goals. If the user is not achieving his/her workout goals, then the mobile device can prompt the user to change his/her actions (e.g., speed up, slow down, keep a steady state, etc.) to achieve his/her goals. The metric data can be sent to the third party from the users mobile and/or the metric device and stored at a server device and then pulled down by the third-party&#39;s mobile device. The user can also be prompted from the third-party device (via communication from the third-party&#39;s mobile device to the user&#39;s mobile device) based on metric data that has been received by the third-party. 
     For example, the system can prompt the user to go to the twenty-five pound dumbbells to perform three sets of curls on each arm, next go to the bench press to perform three sets of bench pressing one hundred thirty-five pounds, and then go to the lateral pull-down machine to perform three sets of lateral pull-downs at one hundred fifty-five pounds. Additionally, the user can input (via his/her mobile device) a goal to increase his/her pectoral muscles by twenty percent within two months, and the system can automatically generate an exercise regimen, over a two-month span, for the user based on his/her goals. Alternatively, a third-party can generate the exercise regimen and provide it for access by the user&#39;s mobile device and/or the metric devices. The exercise regimen can comprise detailed instructions on what exercises to perform on specific days and times as well as what nutrition the user will require based on the aforementioned received inputs. The user prompts can be displayed on the user&#39;s mobile device and/or transmitted audibly to the user from the mobile device. 
     It should be noted that the system can also provide limited data to nearby mobile devices based on a current user&#39;s workout session. Since the metric device and/or the system can store the details of the user&#39;s exercise plan, the device and/or the system can keep track of where the user is within his/her workout plan. For instance, if a user has received an audible indication to perform three sets of one hundred thirty-five pounds on the lateral pull-down machine at ten repetitions a piece, and the user begins performing this exercise, the metric device and/or the system can determine where the user is within the workout (e.g., on the 5 th  repetition of the second set), an approximate end time, and/or generate approximate end time data. The approximate end time can also be based on an average that the user has attained by using the metric devices in conjunction with the lateral pull-down machine over a period of time. Therefore, the metric devices and/or the system can send time and/or approximation data to nearby mobile devices to indicate to nearby gym-goers when the lateral pull-down machine should be available for use by them after the approximated end time. 
     Based on this data, the metric devices and/or the system can accept a reservation for next use from a gym-goer that received the time and/or approximation data. Additionally, the metric devices and/or the system can generate wait times for a first user to rest in between sets and/or generate wait times to allow a second user to work in with the first user. For example, the system can generate an audible message to be sent to the user&#39;s mobile device to alert the user to rest sixty seconds before beginning his next set of repetitions on the lateral pull-down machine. During that same sixty seconds, the system can send audible data to the user&#39;s workout partner to begin his workout, which should take less than sixty seconds, while the user is resting, thereby increasing workout efficiency for both the user and the user&#39;s workout partner. This type of interplay can be generated by a partner mode, which can be selected on the user&#39;s mobile device and/or the user&#39;s partner&#39;s mobile device. Individual modes and group modes (as discussed later with regards to gamification) can also be selected to determine the type of workout a user would like to facilitate. 
     In a further embodiment, the system can help user&#39;s to locate a potential workout partner. For instance, if a first user selects the locate partner mode, then his/her mobile device can locate a second user who has also selected the locate partner mode. Additionally, the system can present the first user with a list of other users who have selected partner mode. Within the locate partner mode, physical fitness biographies, biographical data, exercise regimens, strength, endurance, body type, etc. can be displayed so that the first user can select a partner to workout with that is similarly suited. For instance, if the first user wants to work on pectoral muscles, triceps, and biceps today, then the system might return other users, who want to work on at least some of those muscle groups, to prompt a match. Consequently, if both users agree to proceed, then they can be prompted by their respective mobile devices to workout together leveraging the partner mode interplay as noted above. The system can make suggestions and/or randomly select a workout partner based on data that shows some type of commonality between users. The agreement to proceed is important so that a user who can bench press between two hundred to two hundred and fifty pounds is not inadvertently paired with another user who can only bench press one hundred pounds. If these two users were paired together, then they would have to rack and un-rack the weights for each set to accommodate each user, which can result in an inefficient workout. 
     Alternatively, the first user and/or the system might select a second user based on a training-type platform. For instance, the first user might want to have larger calf muscles, so the system can scan for other users who have strong calf muscles and ask the other users if he/she would be willing to train the first user. 
     In another embodiment, it should be noted that a user&#39;s workout plan can be altered by the availability of certain machines. For example, a first user&#39;s workout plan may have him perform a set of lateral pull-downs, a set of chest bench press, and a set of curls using dumbbells in that specific order. However, when the first user walks into the gym, a second user is currently using the lateral pull-down machine and there is an approximate estimated ten-minute wait time until the second user will complete his workout on the lateral pull-down machine. Consequently, because the system recognizes that the first user will have to wait ten minutes before beginning his workout, the system can check to see if any of the other exercise stations are available (e.g., the bench press, dumbbells) and then direct the first user to the bench press to begin his workout instead of waiting an additional ten minutes. The system can also take into consideration whether the first user&#39;s workout might be less efficient or productive based on the reordering of the exercises to be performed. For example if performing the bench press prior to the lateral pull-down is counter-productive, then the system might suggest that the first user begin with the dumbbells, then the lateral pull-down, and then the bench press to avoid the overall ten minute wait. It should also be noted that metric devices attached to various exercise machines can form a network of metric devices that can communicate with each other to generate usage data and assist in redirecting users accordingly. 
     The metric devices can control the resistance or weight to be lifted for exercise machines. Based on user inputs (e.g., third-party inputs such as from a personal trainer, algorithms, etc.), the metric devices can be configured to adjust a weight and/or resistance associated with the exercise equipment. For instance, a personal trainer who is geographically remote to the metric devices can send an input (over a wireless network) to the metric devices to increase or decrease the weight of a lateral pull-down machine that the user is using or is about to use. Alternatively, the input can be sent to the mobile device of the user and communicated to the user via a text message or an audible signal. Accordingly, the user can then adjust the weight of the lateral pull-down manually. Consequently, when the repetition is completed by the user, completion data representative of the lateral pull-down exercise being completed can be generated by the metric device and sent to the mobile device and/or the remote server for access by the personal trainer and/or another third-party. 
     The metric device&#39;s wireless communication can leverage location-based services based on a defined distance. For instance, the metric device of a lateral pull-down machine can be set to communicate with mobile devices within a defined distance/radius (e.g., one foot) or zone of the lateral pull-down machine. This can prevent the metric device from communicating with other mobile devices that are not within the radius or zone of the lateral pull-down machine, thereby allowing the metric device to generate metric data for the current user (within the zone) of the lateral pull-down machine. Additionally, by zoning the metric device&#39;s wireless communication, the system can prevent the metric device from prompting a user to do an exercise when the user is not within the zone of the exercise equipment. The zone can be defined by the metric device&#39;s location and/or the exercise equipment location. Upon detection of a user&#39;s mobile device entering the zone, the system can also adjust the weight and/or resistance of an exercise machine according to a defined value. The defined value can come from a third-party device, a preset value from the user&#39;s mobile device, and/or based on a generalized workout regimen. For example, in response to a user&#39;s mobile device entering a zone associated with a leg press machine, the metric device can facilitate adjusting the weight and/or resistance of the leg press machine to a value set by a trainer remotely. 
     To prevent false positives and/or false negatives, the exercise equipment, the metric device, and/or the mobile device can indicate which metric device of multiple metric devices should be used in close proximity situations. For example, if the zones of two metric devices associated with two different exercise equipment overlap, it can be difficult to pinpoint which exercise equipment the user is planning on using or actually is using. Thus, based on the two zones overlapping, the user can see and/or hear an indication of such on his/her mobile device and be prompted to select (via the mobile device and/or the metric device) which metric device and/or exercise equipment he/she intends to use. Another indicator of which exercise equipment a user intends to use can be based on additional data from pressure sensors in a seat and/or pads associated with a specific exercise equipment. Thus, when the user is in contact with the seat or pad (e.g., exerting pressure on the pressure sensors), this can confirm the exercise device that the user intends to use. Consequently, a two-prong verification process can be achieved: 1) mobile device is in proximity to the metric device, and 2) a pressure sensor is sensing pressure. In the scenario where workout partners mobile devices are both within the zone and the pressure sensor is sensing pressure from at least one of the workout partners, the mobile devices can request a confirmation of which workout partner is actually initiating the pressure on the pressure sensor. Alternatively, in the case where two metric device zones associated with two exercise equipment are overlapping and the pressure sensors on both exercise equipment are sensing pressure, then the users&#39; mobile devices can prompt the user to indicate (e.g., via the mobile device screen and/or audibly), which exercise machine the user is using. It should also be understood that in scenarios where the metric device is built into the exercise equipment, the exercise equipment itself can comprises a display screen to interact with the users and allow the users to confirm usage of the exercise machine. 
     In an additional embodiment, the profile of the user can be updated with each workout session and a network of users with user profiles can allow their respective profiles to be seen by the other users. A gamification component of the system can pit one group of users against another group of users, or a first user against a second user, by displaying the first user&#39;s exercise metric data to the second user, or group of users, and prompting the second user to exercise. For example, the system can send a notification to the mobile device of the second user saying, “The first user lifted one hundred thirty-five pounds today and burned three hundred calories, what did you do?” Additionally, the gamification component can determine if the group of users have all met their workout goals for the day and provide an indication to the group of users when they have met their goals and/or encourage group members to meet their goals if they have not worked out for the day. For example, the system can send a notification to mobile devices of the group of users saying, “Only three out of the five of you have gone to the gym today, when are the rest of you going?” The system can also specifically indicate which group members have not met their goals and allow the other group members to encourage them to meet their goals. 
     In certain instances, exercise machines can perform multiple exercises for a user. For instance, the leg adduction/abduction machine is one exercise machine that performs two different exercises. Leg adduction can exercise the inner thighs while leg abduction can exercise the outer thighs. Therefore, the metric devices can be configured to determine which exercise is being performed and which exercise to generate and/or receive data for. Additionally, the system can adjust a user prompt to alert the user to perform leg adduction or perform leg abduction in accordance with a workout regimen and/or in accordance with a directive received from a third-party such as a personal trainer. 
     When a machine is multi-functional or a variety of workouts can be performed by a free weight, the system can allow the user to select a particular workout via voice or the mobile device. Alternatively, the system can ask the user which workout he/she would like to perform and receive an indication from the user (e.g., via voice or the display screen of the mobile device) as to which workout he/she would like to perform. The system can also suggest, based on a third-party input (e.g., from a personal trainer), a goal for the user and/or the user&#39;s profile data, which workout to perform, and display the motions visually on the mobile device to perform the suggested workout. If a specific workout is selected via the voice of the user, the system can ask the user to confirm (prior to data being exchanged between the metric device and the mobile device) to prevent false positives or false negatives in case the mobile device receives audible data from another person. It should be noted that this confirmation system can be performed in conjunction with any of the audible features of this system and/or any of the display screen features as well. For exercise equipment, there can be a selector (button) to determine which exercise is being performed or placing the exercise equipment in a certain position can indicate which exercise is about to be performed. 
     In another embodiment, the metric device can be adapted to charge its battery wirelessly so that the metric device does not have to be removed from the weight lifting equipment (e.g., barbell, dumbbell, leg press etc.) or exercise machines to be charged. For example, the metric device can be wirelessly charged via wireless power transfer, charging by induction, and/or resonant wireless charging. 
     Different exercise machines may be calibrated differently. Therefore, a self-assessment of exercise machines and their performance can be communicated to the mobile device, via the metric device, to facilitate normalizing a user&#39;s workout metrics for the exercise machines. For example, a first pectoral fly machine may exhibit a different resistance using a forty-five pound weight than a second pectoral fly machine using a forty-five pound weight. Therefore, as a user uses the first pectoral fly machine, his/her metrics (e.g., acceleration, velocity, etc.) can be different than when the user uses the second pectoral fly machine. In one embodiment, the system can use the metrics from the exercise machine that the user uses the most to generate a baseline of metrics and then normalize metrics from other exercise machines based on the metrics from the exercise machine the user uses the most. For example, if the user uses the first exercise machine (e.g., at a home gym) the most, and then uses the second exercise machine (e.g., at a visiting gym), then the system can normalize the metrics from the exercise second machine at the visiting gym against the baseline of the metrics from the first exercise machine of the home gym. This process can prevent an un-calibrated exercise machine from providing faulty data associated with a user&#39;s workout. 
     If the system recognizes that it is a user&#39;s first time using a specific exercise equipment (e.g., the mobile device has never connected with a metric device of a specific exercise equipment and/or a previous use of the exercise equipment and/or the metric device is not listed in the users profile), the metric device can communicate with the mobile device to have a user calibrate his/her workout settings, during a pre-workout, for using the exercise equipment. The calibration can comprise prompting the user to step through several reps of using the exercise equipment (e.g., minimum reps, average reps, maximum reps, minimum weight, average weight, maximum weight, rep time, rest time, etc.) to determine the user&#39;s baseline fitness and normalize the user&#39;s suggested workouts based on metrics associated with the user&#39;s fitness, the user&#39;s workout goals, and/or data received from a third-party. 
     In another embodiment, during the pre-workout, the normalization can be based on a selected workout type (e.g., add muscle, burn fat, bulk-up, tone-up, etc.) by the user. For example, if a user wants to tone-up, then generally more repetitions with less weight can accomplish this goal. Therefore, the system might prompt the user to max out his/her repetitions at a particular weight to assess at what weight/resistance the user should begin his/her actual workout. For this particular example, during the pre-workout, the system can determine what weight/resistance allows the user to achieve between twelve to fifteen repetitions and use that weight as a beginning point for the user during his/her actual workout session. Thereafter, the system can return a regimen to be used at a later time for the user&#39;s actual workout (e.g., three sets of twelve repetitions of one hundred pounds). 
     Pressure sensor&#39;s can also be used to indicate the weight of a barbell and/or dumbbell. For instance, a twenty-pound dumbbell can exert a different range of pressure in the hand of a user, than a twenty-five pound dumbbell. Likewise ninety pounds of weight on a barbell will exert a different pressure on a users hand than fifty pounds of weight on the same barbell. Therefore, pressure sensors can be placed on the dumbbell and/or barbells bar (e.g., grip area) so that the pressure generated as the bar is being pressed against the user&#39;s hand (or neck of the user if squatting) can indicate how much weight is on the barbell and/or the dumbbell. This data can then be sent to the mobile device to generate additional data (e.g., caloric expenditure, muscle strain, resistance, etc.) that can be stored in a database or in a user&#39;s mobile profile for immediate access and/or access at a later time. 
     It should also be noted that an artificial intelligence (AI) component can facilitate automating one or more features in accordance with the disclosed aspects. A memory and a processor as well as other components can include functionality with regard to the figures. The disclosed aspects in connection with the metric devices and/or the system can employ various AI-based schemes for carrying out various aspects thereof. For example, a process for detecting one or more trigger events, reducing a weight of the exercise equipment as a result of the one or more trigger events, modifying one or more reported metrics, and so forth, can be facilitated with an example automatic classifier system and process. In another example, a process for penalizing one weight adjustment while preferring another weight adjustment can be facilitated with the example automatic classifier system and process. 
     An example classifier can be a function that maps an input attribute vector, x=(x1, x2, x3, x4, xn), to a confidence that the input belongs to a class, that is, f(x)=confidence(class). Such classification can employ a probabilistic and/or statistical-based analysis (e.g., factoring into the analysis repetition and time) to prognose or infer an action that can be automatically performed. In the case of exercise equipment adjustment, for example, attributes can be a weight and a repetition and the classes can be calories expended and calories required. 
     A support vector machine (SVM) is an example of a classifier that can be employed. The SVM can operate by finding a hypersurface in the space of possible inputs, which the hypersurface attempts to split the triggering criteria from the non-triggering events. Intuitively, this makes the classification correct for testing data that is near, but not identical to training data. Other directed and undirected model classification approaches include, for example, naïve Bayes, Bayesian networks, decision trees, neural networks, fuzzy logic models, and probabilistic classification models providing different patterns of independence can be employed. Classification as used herein also may be inclusive of statistical regression that is utilized to develop models of priority. 
     The disclosed aspects can employ classifiers that are explicitly trained (e.g., via generic training data) as well as implicitly trained (e.g., via observing mobile device usage as it relates to triggering events, observing network frequency/technology, receiving extrinsic information, and so on). For example, SVMs can be configured via a learning or training phase within a classifier constructor and feature selection module. Thus, the classifier(s) can be used to automatically learn and perform a number of functions, including but not limited to modifying an intensity associated with exercise equipment, modifying an exercise equipment resistance, and so forth. The criteria can include, but is not limited to, predefined values, attenuation tables or other parameters, service provider preferences and/or policies, and so on. 
     In one embodiment, described herein is an apparatus. The apparatus can comprise a pin for selecting a weight of a weight stack of an exercise machine. The apparatus can also comprise an accelerometer configured to generate acceleration data associated with a motion of the pin. Additionally, the apparatus can comprise an infrared sensor configured to generate distance data based on a distance of the pin from a location. 
     According to another embodiment, a system can facilitate receiving distance data, from a wireless network device, associated with a selection of a weight of an exercise machine. Based on the distance data, the system can generate resistance data representative of a resistance associated with the exercise machine. Furthermore, in response to the generating the resistance data, the system can assign the resistance data to a user identity associate with a mobile device. 
     According to yet another embodiment, described herein is a machine-readable storage medium that can perform the operations comprising generating resistance data representative of a resistance associated with an exercise machine based on distance data received from an infrared sensor of a weight selector pin. The machine-readable storage medium can also perform operations comprising generating repetition data representative of a number of times the weight selector pin has been determined to have been displaced from a first distance to a second distance. Additionally, the machine-readable storage medium can also perform operations comprising facilitating displaying the resistance data and the repetition data, via a display screen of a mobile device, resulting in displayed data, in response to the generating the resistance data and the repetition data. 
     These and other embodiments or implementations are described in more detail below with reference to the drawings. 
     Referring now to  FIG. 1 , illustrated is an example metric device according to one or more embodiments. In various embodiments, the metric device  100  can be associated with or included in a data analytics system, a data processing system, a graph analytics system, a graph processing system, a big data system, a social network system, a speech recognition system, an image recognition system, a graphical modeling system, a bioinformatics system, a data compression system, an artificial intelligence system, an authentication system, a syntactic pattern recognition system, a medical system, a health monitoring system, a network system, a computer network system, a communication system, a router system, a server system or the like. 
     The metric device  100  can comprise several components including an exercise equipment adjustment component  102 , a caloric estimation component  104 , an accelerometer component  106 , an assessment component  108 , a gyroscope component  110 , a communication component  112 , an infrared sensor component  122 , a biometric verification component  120 , a camera component  124 , a light sensor component  126 , a gamification component  118 , a processor  114 , and a memory  116 . The metric device  100  components can be communicatively coupled to each other, wherein bi-directional communication can occur between the components, the processor, and the memory. It should also be noted that various other embodiments are possible that do not comprise all of the aforementioned components. For example, the metric device  100  can comprise the accelerometer component  106 , the communication component  112 , the infrared sensor component  122 , the processor  114 , and the memory  116  absent of the other components illustrated in  FIG. 1 . It should also be noted that in other embodiments, some of the functionality associated with one or more components can be performed at the server device and/or the mobile device. For example, caloric expenditure data can be generated by the mobile device in response to the mobile device receiving repetition and resistance data from a user workout. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. 
     The exercise equipment adjustment component  102  can be configured to adjust a weight and/or resistance associated with the exercise equipment. The weight can be adjusted in response to a mobile device entering a zone associated with the exercise equipment. The weight can also be adjusted in response to a mobile device leaving the zone associated with the exercise equipment. 
     The exercise equipment adjustment component  102  can generate exercise equipment adjustment data based on size, weight, and/or height (from profile data) of a user. For example, pressure sensors in exercise equipment seats can confirm that the user is seated in a lifting position. A seat, or any adjustable component of the exercise equipment, can be adjusted in response to the metric device&#39;s  100  communication with the user&#39;s mobile device, wherein the adjustment can be based on the user&#39;s profile. In another embodiment, the user can be prompted, via the mobile device, to adjust the seat or any adjustable component of the exercise machine after the mobile device enters the zone of the exercise equipment, the mobile device begins communicating with the metric device  100 , and/or there is an indication that the user intends to use the exercise equipment. For example, if the user&#39;s profile indicates that the user is 5′11″ in height, then the mobile device can prompt the user (e.g., via audible prompts and/or text on a display screen of the mobile device) to adjust the seat of the exercise equipment to a specific level suitable to the user, based on his/her height. It should be noted that any exercise machine (e.g., preacher curl machine, shoulder lateral raise machine, seated hamstring curl, etc.) with adjustable seats or components (e.g., lock in bar, shoulder press, etc.) can be adjusted based on the aforementioned embodiment. As noted above, the user prompts can be displayed on the user&#39;s mobile device and/or audibly communicated to the user via the mobile device. It should be noted that the audible instructions can also be communicated via a wireless or wired headset communicating with the mobile device in this embodiment or any other embodiment. However, in additional embodiments, the instructions can also be displayed on the exercise equipment via a display screen of the exercise equipment. 
     The caloric estimation component  104  can be configured to approximate a caloric expenditure of a user of the metric devices  100 . For instance, calories expended can be based on several factors including, but not limited to: the user&#39;s weight, the user&#39;s age, the user&#39;s body type, the user&#39;s height, the resistance of the machine, the repetitions performed by the user at a certain resistance, etc. The metric device  100  can also comprise an accelerometer component  106  for measuring an acceleration associated with use of the exercise equipment. This can provide output data representing how quickly a user performs a set of motions (e.g., up and down motions during a bench press exercise). 
     An assessment component  108  can assess the metric device  100  and exercise equipment usage and generate data accordingly. For instance, the assessment component  108  can assess the metric device  100  as in use, resting, in communication with another device, etc. The assessment component  108  can also continually assess a user&#39;s progress by generating real-time or near real-time data for users during a workout session. The assessment component  108  can comprise sensors (e.g., thermal sensors, heart-rate sensors, pulse sensors, etc.) for detecting physical characteristics of a user. Data generated from the sensors can then be wirelessly communicated to the user&#39;s mobile device and/or a server device via a wireless network. Additionally, the assessment component  108  can assess a user&#39;s physicality to determine a specific workout plan. For example, based on a user&#39;s last workout on a specific exercise machine, the assessment component  108  can provide suggestions to the user based on predictive analysis. If a user can regularly bench two hundred pounds ten times and does not perform a bench press for several months, then the assessment component  108  can predict muscle atrophy based on the user&#39;s lapsed time in performing a bench press. For instance, in accordance with other user data inputs (e.g., weight, height, physic, etc.), the assessment component  108  can predict a ten percent muscle atrophy in the user&#39;s pectoral muscles based on a two-month lapse in bench press exercises. Conversely, the user profile can allow the user to add additional data that can offset the assessment component&#39;s  108  prediction of muscle atrophy. For example, if the user was performing push-ups regularly throughout the two-month bench press lapse, then this could offset the predicted ten percent muscle atrophy by seven percent to only a three percent muscle atrophy. 
     The metric device  100  can be used to determine health and physicality specific to users. Therefore, a method to securely identify the user that is using the system can be leveraged. For example, biometric data can be used to determine the identity of the user that is actually using the metric device  100  in conjunction with the user&#39;s mobile device  206 . Biometric security verifications including, but not limited to fingerprint analysis, voice recognition, security codes, facial recognition, eye scan, etc. can be used to confirm the correct user is using the system. The biometric security verifications can be performed at the mobile device and/or via the biometric verification component  120  of the metric device  100 . The mobile device and the metric device  100  can communicate such information to each other to allow for confirmation. In certain embodiments, there can be a 2-step verification process (e.g., one verification process at the mobile device  206 , and a second verification process at the metric device  100 ), whereby both verification processes must be complete to confirm the correct user is operating the system. 
     The metric device  100  can also comprise a gyroscope component  110  for measuring orientation of the metric device  100 . Measuring orientation of the metric device  100  can generate exercise data associated with use of the exercise equipment. For example, the gyroscope component  110  can be used to determine the orientation of the exercise equipment relative to the exercise being performed, thereby determining whether the exercise equipment is in use, at rest, extended, protracted, retracted, contracted, up, down, etc. The gyroscope component  110  can also be used to determine the maximum and minimum ranges of motion of a user performing a particular exercise. Additionally, the gyroscope component  110  can be used to determine a user&#39;s ability to keep the exercise equipment stable. For example, based on the gyroscope component&#39;s  110  orientation during a bench press, user stability data can be generated that can indicate that the user&#39;s left arm is stronger than his right arm. Consequently, the user can reduce the bench press weight to accommodate his right arm and/or use this information to begin strengthening his right arm by isolating his right arm during other exercise sessions. The system can also suggest specific exercises for the user to isolate his right arm. This type of localized data regarding the user&#39;s strengths and weaknesses can prevent the user from straining or injuring himself. The communication component  112  can be configured to facilitate communication with mobile devices, server devices, other metric devices, wireless network devices, telecommunications network devices, etc. The communication component  112  can comprise a transceiver and a receiver. The communication component  112  can use Wi-Fi, ZigBee, Bluetooth, iBeacon (or similar technology) etc. to facilitate communication with the aforementioned devices. A memory  116  and a processor  114  can comprise functionality with regard to the metric devices  100 . Additionally, should communication between a mobile device and the metric devices  100  be interrupted (e.g., by a dropped cellular signal, mobile device battery death, etc.), the memory  116  can store any shared or generated data and/or send the data to a server device. Additionally, the next time that the mobile device is within range of the metric device, the metric device  100  can transmit any previously stored data to the mobile device via the communication component  112 . The gamification component  118  can gamify the exercise metrics to generate exercise metric-based challenges to facilitate competition between individuals and/or a group of individuals. Additionally, the infrared sensor component  122  can be configured to measure a distance of the metric device  100  from a location, the user, the mobile device, etc. The infrared sensor component  122  can also be used to determine the amount of weight a user is lifting as discussed later in this disclosure. The camera component  124  can be configured to take photographs and/or video from the metric device  100 , and the light sensor component  126  can be configured to interact with a light source associated with the metric device  100 . 
     Referring now to  FIG. 2 , illustrated is an example exercise equipment comprising a metric device  100  in communication with a mobile device  206  according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. The system  200  can comprise a free weight barbell  202 . It should be noted that the metric device  100  can be an add-on component to the free weight barbell  202  or the metric device  100  can be built into the free weight barbell  202 . In either scenario, the metric device  100  can be associated with a zone  204  of communication. The zone  204  of communication can establish a distance of communication between the metric device  100  and a mobile device  206  (e.g., via the communication component  112 ). It should be noted that the center of the radius or the zone  204  can be the metric device  100  itself, or the center can be offset to align with the center of the exercise equipment, thereby generating an equidistant zone around the exercise equipment even if the metric device  100  is attached to a non-center location of the exercise equipment. It should be noted that the zone  204  does not have to be circular but could be any shape or configuration (rectangular, triangular, free-form, etc.) Essentially, the mobile device  206  can communicate with the metric devices within zone  204 , but the mobile device  206  may not be able to communicate with the metric devices  100  outside of the zone  204  (e.g., via the communication component  112 ). 
     Referring now to  FIG. 3 , illustrated is an example exercise equipment comprising a metric device in communication with a mobile device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. A free weight barbell  302  with an integrated metric device  100  can communicate with the mobile device  206  (e.g., via the communication component  112 ) in system  300 . Communication between the mobile device  206  and the free weight barbell  302  can comprise exercise metrics associated with the user&#39;s workout performance. For instance, the exercise metrics can comprise weight and/or resistance data associated with the weight of the barbell and weight plates (e.g., via the assessment component  108 ), repetition data associated with a number of repetitions the user has completed (e.g., via the gyroscope component  110 ), and/or user caloric expenditure data (e.g., via the caloric estimation component  104 ) based on the weight and/or resistance data and repetition data. 
     Referring now to  FIG. 4 , illustrated is an example first exercise equipment in communication with a second exercise equipment comprising a metric device in communication with a mobile device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. In another embodiment, a system  400  can comprise multiple exercise devices in communication with each other. For instance, the metric device  100  can be integrated into the weight stand  404  as opposed to the barbell  402 . However, the weight stand  404  can communicate with the barbell  402 . Therefore, both the weight stand  404  and the barbell  402  can comprise wireless communication devices. For instance, the weight stand  404  and the barbell  402  can both comprise metric devices  100  that can communicate with each other, which can allow the system  400  to determine when the barbell  402  is rested on the weight stand  404  or when the barbell  402  is in use by the user. Consequently, exercise metric data can be sent to the mobile device  206  via the weight stand  404  and barbell  402  metric devices  100 . 
     Referring now to  FIG. 5 , illustrated is an example exercise equipment comprising a metric device in communication with a mobile device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. The system  500  can comprise an exercise machine  502  (e.g., cable &amp; pulley, pectoral deck, calf, leg curl, etc.). The exercise machine  502  can comprise the metric device  100 , wherein the metric device  100  is internal to the exercise machine  502 , wherein the exercise machine  502  was built with (integrated) the metric device  100 , and/or wherein the metric device  100  can be externally attached to the exercise machine  502 . The metric device  100  can communicate data from a user&#39;s workout using the exercise machine  502  with the mobile device  206  of the user. 
     Referring now to  FIG. 6 , illustrated is an example exercise equipment comprising metric devices in communication with a mobile device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. The system  600  can comprise free weights  602 A,  602 B (e.g., dumbbells, weight plates, etc.). In certain scenarios a user can use multiple exercise equipment simultaneously to facilitate his workout (e.g., using two dumbbells for simultaneous curls). Therefore, both free weights  602 A,  602 B can comprise metric devices  100  to accurately capture exercise metrics. The metric device  100  associated with free weight  602 A can communicate (e.g., via the communication component  112 ) with another metric device  100  associated with free weight  602 B. This can allow the system  600  to infer that the free weights  602 A,  602 B are being used simultaneously by a single user. Additionally, multiple communication patterns are possible. For instance, the free weight  602 A can communicate exercise metrics to the free weight  602 B, which can then communicate the  602 A exercise metrics and the free weight  602 B exercise metrics (or vice versa) to the mobile device  206 . Alternatively, both free weights  602 A,  602 B can communicate their respective exercise metrics simultaneously, or near simultaneously, to the mobile device  206 . It should also be noted that the communication can be bi-directional (as with any embodiment referenced herein), meaning that the mobile device  206  can also communicate with the free weights  602 A,  602 B in a similar manner as the free weights  602 A,  602 B communicate with the mobile device. Bi-directional communication can be used for all other embodiments as well. 
     Referring now to  FIG. 7 , illustrated is an example exercise equipment comprising a metric device in communication with a mobile device and in communication with a wireless network according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. The system  700  can be employed to use hardware and/or software to solve problems that are highly technical in nature, that are not abstract and that cannot be performed as a set of mental acts by a human. Further, some of the processes performed may be performed by a specialized computer for carrying out defined tasks related to memory operations. The system  700  and/or components of the system can be employed to solve new problems that arise through advancements in technology, computer networks, the Internet and the like. 
     The system  700  can comprise an exercise machine  502  (e.g., cable &amp; pulley, pectoral deck, calf, leg curl, etc.). It should be noted that exercise machines can include exercise equipment including, but not limited to: cycles, treadmills, pectoral flys, etc. The exercise machine  502  can comprise an internal metric device  100 , wherein the exercise machine  502  can be built with the metric device  100 , or the metric device  100  can be externally attached to the exercise machine  502 . The metric device  100  can communicate with a mobile device  206  of the user. 
     Additionally, the metric device  100  can communicate exercise metrics to a server or a cloud-based device  702  to facilitate external access to the exercise metrics. For instance, a healthcare provider can monitor a user&#39;s exercise history from another mobile device  704 , which is remotely located from the exercise machine  502 . Consequently, the healthcare provider can send exercise regimen data to the exercise machine  502 , the metric device  100 , and/or the mobile device  206  to prompt the user to alter his or her workout regimen in real-time and/or substantially real-time. The exercise regimen data can also comprise an adjustment of weight and/or resistance of the exercise machine  502 . For instance, if the healthcare provider&#39;s analysis of the exercise metric data indicates that the user is over-exerting himself in light of a recent surgery, the healthcare provider can remotely adjust a weight and/or resistance of the exercise machine  502  via the other mobile device  704 . In like manner, the exercise regimen data can be stored at the server or a cloud-based device  702  for future use or download by the user and/or the exercise machine  502 . 
     In an alternative embodiment, an additional device can provide data to the system  700 . For example a smart watch (not shown) that monitors a user&#39;s heart rate can provide heart rate data representative of the user&#39;s heart rate to the mobile device  206 ,  704 , the metric device  100 , and/or the cloud-based device  702 . The heart rate data can then be used to assist the system  700  in generating additional data (e.g., caloric expenditure data). 
     Referring now to  FIG. 8A , illustrated is a side view of an example weight stack and metric device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. 
     Automatic identification and data capture (AIDC) refers to the methods of automatically identifying objects, collecting data about them, and entering them directly into computer systems, without human involvement. Technologies typically considered as part of AIDC include, but are not limited to: bar codes, radio frequency identification (RFID), biometrics (e.g., iris and facial recognition systems), magnetic stripes, optical character recognition (OCR), smart cards, and voice recognition. AIDC can be used for determining how much weight a user is attempting to lift and/or how much weight a user is lifting on a weight lifting machine. For example, the weights  802 A-H of a weight stack  814  of the exercise machine  502  can comprise one or more identifiers (e.g., color code, RFID tag, location, etc.) and a weight selector pin  804  can comprise the metric device  100  and a pin portion  812 . The pin portion and/or the metric device  100  can comprise a magnet for facilitating attaching the weight selector pin  804  to the a weight  802 A-H. The metric device  100  can also comprise a protective housing to protect the sub-components (e.g., infrared sensor component  122 , accelerometer component  106 , gyroscope component  110 , etc.). The metric device  100  can comprise one or more sensor components (e.g., RFID reader, light sensor, infrared sensor, etc.) that communicate with and/or identify the weights  802 A,  802 B,  802 C,  802 D,  802 E,  802 F,  802 G,  802 H by the identifiers. Identifiers can be associated with the weights  802 A- 802 H and the identifiers can be communicated within the system  800 A. Therefore, the weights  802 A- 802 H that a user is lifting can be determined based on a reference point. 
     For example, the infrared sensor component  122  can be configured to measure distance. Using a reference point  810  (e.g., floor, base of the exercise machine, etc.), the weights  802 A- 802 H can be a various distances from the reference point  810 . For example, the weight  802 D can be distance A from the reference point  810 , the weight  802 E can be distance B from the reference point  810 , and the weight  802 F can be distance C from the reference point  810 . Therefore, when the weight selector pin  804  is inserted into a slot  806  of the weight  802 D, the distance A can represent the distance of the metric device  100  from the reference point  810 , which can be used to determine that the weight  802 D has been selected. 
     Referring now to  FIG. 8B , illustrated is a front view of an example weight stack and metric device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. 
     The weight selector pin  804  can comprise various sensor components (e.g., gyroscope component  110 , accelerometer component  106 , altimeter, infrared sensor component  122 , light, etc.) configured to determine how fast the weights  802 A- 802 H are being lifted, how many times the weights  802 A-H were lifted, a time duration associated with the weights  802 A- 802 H being lifted or not being lifted, and/or the amount of weight  802 A- 802 H being lifted, etc. Based on a distance from the reference point  810 , the infrared sensor component  122  can be used to determine the range of motion of a user while using the exercise machine  502 . For example, after the weight selector pin  804  has been inserted into weight  802 D and/or the shaft  808 , the distance A (e.g., A=A 1 −A 0 ) from the reference point  810  can represent the weight  802 D at rest, and the distance D (e.g., D=D 1 −D 0 ) from the reference point  810  can represent the weight  802 D during an extended range of motion  816  (e.g., D 1 -A 1 ) of the user while using the exercise machine  502 . Consequently, when the weight  802 D returns to the distance A (reference point A 1 , or within a defined tolerance therefrom), the transition from A 1  to D 1  back to A 1  can represent one repetition. The conclusion of one set (e.g., multiple repetitions) can be determined by a time associated with the weight  802 D being back at rest at distance A 1 . Additionally, the intensity of the user&#39;s workout can be calculated based on accelerometer data from the accelerometer component  106  in system  800 B. For example, the quicker the acceleration of the weight selector pin  804  during repetitions, the greater the intensity of the workout. Therefore, the accelerometer data can be used to determine one or more metabolic equivalents (METs) associated with the user&#39;s workout via the exercise machine  502 . 
     Referring now to  FIG. 9 , illustrated is an example schematic system block diagram for generating resistance data associated with the metric device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. 
     At element  900 , the system can receive distance data (via the infrared sensor component  122 ), from a wireless network device (e.g., metric device  100 ), associated with a selection of a weight  802 A- 802 H of an exercise machine  502 . At element  902 , based on the distance data, the system can comprise generating resistance data representative of a resistance associated with the exercise machine  502 . In response to the generating the resistance data, the system can assign the resistance data to a user identity associated with a mobile device at element  904 . 
     Referring now to  FIG. 10 , illustrated is an example schematic system block diagram for generating various metrics associated with the metric device according to one or more embodiments. Repetitive description of like elements employed in other embodiments described herein is omitted for sake of brevity. 
     At element  1000 , the machine-readable medium can comprise generating resistance data representative of a resistance associated with an exercise machine  502  based on distance data received from an infrared sensor (via the infrared sensor component  122 ) of a weight selector pin  804 . Thus, at element  1004 , the machine-readable medium can generate repetition data (via the infrared sensor component  122 ) representative of a number of times the weight selector pin  804  has been determined to have been displaced from a first distance to a second distance. Additionally, in response to the generating the resistance data and the repetition data, the machine-readable medium can facilitate displaying the resistance data and the repetition data, via a display screen of a mobile device  206 , resulting in displayed data. 
     Referring now to  FIG. 11 , illustrated is a schematic block diagram of an exemplary end-user device such as a mobile device  1100  capable of connecting to a network in accordance with some embodiments described herein. Although a mobile handset  1100  is illustrated herein, it will be understood that other devices can be a mobile device, and that the mobile handset  1100  is merely illustrated to provide context for the embodiments of the various embodiments described herein. The following discussion is intended to provide a brief, general description of an example of a suitable environment in which the various embodiments can be implemented. While the description includes a general context of computer-executable instructions embodied on a machine-readable storage medium, those skilled in the art will recognize that the innovation also can be implemented in combination with other program modules and/or as a combination of hardware and software. 
     Generally, applications (e.g., program modules) can include routines, programs, components, data structures, etc., that perform particular tasks or implement particular abstract data types. Moreover, those skilled in the art will appreciate that the methods described herein can be practiced with other system configurations, including single-processor or multiprocessor systems, minicomputers, mainframe computers, as well as personal computers, hand-held computing devices, microprocessor-based or programmable consumer electronics, and the like, each of which can be operatively coupled to one or more associated devices. 
     A computing device can typically include a variety of machine-readable media. Machine-readable media can be any available media that can be accessed by the computer and includes both volatile and non-volatile media, removable and non-removable media. By way of example and not limitation, computer-readable media can comprise computer storage media and communication media. Computer storage media can include volatile and/or non-volatile media, removable and/or non-removable media implemented in any method or technology for storage of information, such as computer-readable instructions, data structures, program modules or other data. Computer storage media can include, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD ROM, digital video disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by the computer. Aspects of systems, apparatuses, or processes explained in this disclosure can constitute machine-executable component(s) embodied within machine(s), e.g., embodied in one or more computer readable mediums (or media) associated with one or more machines. Such component(s), when executed by the one or more machines, e.g., computer(s), computing device(s), virtual machine(s), etc. can cause the machine(s) to perform the operations described herein. 
     Communication media typically embodies computer-readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism, and includes any information delivery media. The term “modulated data signal” means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media includes wired media such as a wired network or direct-wired connection, and wireless media such as acoustic, RF, infrared and other wireless media. Combinations of the any of the above should also be included within the scope of computer-readable media. 
     The handset  1100  includes a processor  1102  for controlling and processing all onboard operations and functions. A memory  1104  interfaces to the processor  1102  for storage of data and one or more applications  1106  (e.g., a video player software, user feedback component software, etc.). Other applications can include voice recognition of predetermined voice commands that facilitate initiation of the user feedback signals. The applications  1106  can be stored in the memory  1104  and/or in a firmware  1108 , and executed by the processor  1102  from either or both the memory  1104  or/and the firmware  1108 . The firmware  1108  can also store startup code for execution in initializing the handset  1100 . A communications component  1110  interfaces to the processor  1102  to facilitate wired/wireless communication with external systems, e.g., cellular networks, VoIP networks, and so on. Here, the communications component  1110  can also include a suitable cellular transceiver  1111  (e.g., a GSM transceiver) and/or an unlicensed transceiver  1113  (e.g., Wi-Fi, WiMax) for corresponding signal communications. The handset  1100  can be a device such as a cellular telephone, a PDA with mobile communications capabilities, and messaging-centric devices. The communications component  1110  also facilitates communications reception from terrestrial radio networks (e.g., broadcast), digital satellite radio networks, and Internet-based radio services networks. 
     The handset  1100  includes a display  1112  for displaying text, images, video, telephony functions (e.g., a Caller ID function), setup functions, and for user input. For example, the display  1112  can also be referred to as a “screen” that can accommodate the presentation of multimedia content (e.g., music metadata, messages, wallpaper, graphics, etc.). The display  1112  can also display videos and can facilitate the generation, editing and sharing of video quotes. A serial I/O interface  1114  is provided in communication with the processor  1102  to facilitate wired and/or wireless serial communications (e.g., USB, and/or IEEE 1394) through a hardwire connection, and other serial input devices (e.g., a keyboard, keypad, and mouse). This supports updating and troubleshooting the handset  1100 , for example. Audio capabilities are provided with an audio I/O component  1116 , which can include a speaker for the output of audio signals related to, for example, indication that the user pressed the proper key or key combination to initiate the user feedback signal. The audio I/O component  1116  also facilitates the input of audio signals through a microphone to record data and/or telephony voice data, and for inputting voice signals for telephone conversations. 
     The handset  1100  can include a slot interface  1118  for accommodating a SIC (Subscriber Identity Component) in the form factor of a card Subscriber Identity Module (SIM) or universal SIM  1120 , and interfacing the SIM card  1120  with the processor  1102 . However, it is to be appreciated that the SIM card  1120  can be manufactured into the handset  1100 , and updated by downloading data and software. 
     The handset  1100  can process IP data traffic through the communication component  1110  to accommodate IP traffic from an IP network such as, for example, the Internet, a corporate intranet, a home network, a person area network, etc., through an ISP or broadband cable provider. Thus, VoIP traffic can be utilized by the handset  1100  and IP-based multimedia content can be received in either an encoded or decoded format. 
     A video processing component  1122  (e.g., a camera) can be provided for decoding encoded multimedia content. The video processing component  1122  can aid in facilitating the generation, editing and sharing of video quotes. The handset  1100  also includes a power source  1124  in the form of batteries and/or an AC power subsystem, which power source  1124  can interface to an external power system or charging equipment (not shown) by a power I/O component  1126 . 
     The handset  1100  can also include a video component  1130  for processing video content received and, for recording and transmitting video content. For example, the video component  1130  can facilitate the generation, editing and sharing of video quotes. A location tracking component  1132  facilitates geographically locating the handset  1100 . As described hereinabove, this can occur when the user initiates the feedback signal automatically or manually. A user input component  1134  facilitates the user initiating the quality feedback signal. The user input component  1134  can also facilitate the generation, editing and sharing of video quotes. The user input component  1134  can include such conventional input device technologies such as a keypad, keyboard, mouse, stylus pen, and/or touch screen, for example. 
     Referring again to the applications  1106 , a hysteresis component  1136  facilitates the analysis and processing of hysteresis data, which is utilized to determine when to associate with the access point. A software trigger component  1138  can be provided that facilitates triggering of the hysteresis component  1138  when the Wi-Fi transceiver  1113  detects the beacon of the access point. A SIP client  1140  enables the handset  1100  to support SIP protocols and register the subscriber with the SIP registrar server. The applications  1106  can also include a client  1142  that provides at least the capability of discovery, play and store of multimedia content, for example, music. 
     The handset  1100 , as indicated above related to the communications component  1110 , includes an indoor network radio transceiver  1113  (e.g., Wi-Fi transceiver). This function supports the indoor radio link, such as IEEE 802.11, for the dual-mode GSM handset  1100 . The handset  1100  can accommodate at least satellite radio services through a handset that can combine wireless voice and digital radio chipsets into a single handheld device. 
     Referring now to  FIG. 12 , there is illustrated a block diagram of a computer  1200  operable to execute a system architecture that facilitates establishing a transaction between an entity and a third party. The computer  1200  can provide networking and communication capabilities between a wired or wireless communication network and a server and/or communication device. In order to provide additional context for various aspects thereof,  FIG. 12  and the following discussion are intended to provide a brief, general description of a suitable computing environment in which the various aspects of the innovation can be implemented to facilitate the establishment of a transaction between an entity and a third party. While the description above is in the general context of computer-executable instructions that can run on one or more computers, those skilled in the art will recognize that the innovation also can be implemented in combination with other program modules and/or as a combination of hardware and software. 
     Generally, program modules include routines, programs, components, data structures, etc., that perform particular tasks or implement particular abstract data types. Moreover, those skilled in the art will appreciate that the inventive methods can be practiced with other computer system configurations, including single-processor or multiprocessor computer systems, minicomputers, mainframe computers, as well as personal computers, hand-held computing devices, microprocessor-based or programmable consumer electronics, and the like, each of which can be operatively coupled to one or more associated devices. 
     The illustrated aspects of the innovation can also be practiced in distributed computing environments where certain tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules can be located in both local and remote memory storage devices. 
     Computing devices typically include a variety of media, which can include computer-readable storage media or communications media, which two terms are used herein differently from one another as follows. 
     Computer-readable storage media can be any available storage media that can be accessed by the computer and includes both volatile and nonvolatile media, removable and non-removable media. By way of example, and not limitation, computer-readable storage media can be implemented in connection with any method or technology for storage of information such as computer-readable instructions, program modules, structured data, or unstructured data. Computer-readable storage media can include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disk (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or other tangible and/or non-transitory media which can be used to store desired information. Computer-readable storage media can be accessed by one or more local or remote computing devices, e.g., via access requests, queries or other data retrieval protocols, for a variety of operations with respect to the information stored by the medium. 
     Communications media can embody computer-readable instructions, data structures, program modules or other structured or unstructured data in a data signal such as a modulated data signal, e.g., a carrier wave or other transport mechanism, and includes any information delivery or transport media. The term “modulated data signal” or signals refers to a signal that has one or more of its characteristics set or changed in such a manner as to encode information in one or more signals. By way of example, and not limitation, communication media include wired media, such as a wired network or direct-wired connection, and wireless media such as acoustic, RF, infrared and other wireless media. 
     With reference to  FIG. 12 , implementing various aspects described herein with regards to the end-user device can include a computer  1200 , the computer  1200  including a processing unit  1204 , a system memory  1206  and a system bus  1208 . The system bus  1208  couples system components including, but not limited to, the system memory  1206  to the processing unit  1204 . The processing unit  1204  can be any of various commercially available processors. Dual microprocessors and other multi processor architectures can also be employed as the processing unit  1204 . 
     The system bus  1208  can be any of several types of bus structure that can further interconnect to a memory bus (with or without a memory controller), a peripheral bus, and a local bus using any of a variety of commercially available bus architectures. The system memory  1206  includes read-only memory (ROM)  1227  and random access memory (RAM)  1212 . A basic input/output system (BIOS) is stored in a non-volatile memory  1227  such as ROM, EPROM, EEPROM, which BIOS contains the basic routines that help to transfer information between elements within the computer  1200 , such as during start-up. The RAM  1212  can also include a high-speed RAM such as static RAM for caching data. 
     The computer  1200  further includes an internal hard disk drive (HDD)  1214  (e.g., EIDE, SATA), which internal hard disk drive  1214  can also be configured for external use in a suitable chassis (not shown), a magnetic floppy disk drive (FDD)  1216 , (e.g., to read from or write to a removable diskette  1218 ) and an optical disk drive  1220 , (e.g., reading a CD-ROM disk  1222  or, to read from or write to other high capacity optical media such as the DVD). The hard disk drive  1214 , magnetic disk drive  1216  and optical disk drive  1220  can be connected to the system bus  1208  by a hard disk drive interface  1224 , a magnetic disk drive interface  1226  and an optical drive interface  1228 , respectively. The interface  1224  for external drive implementations includes at least one or both of Universal Serial Bus (USB) and IEEE 1294 interface technologies. Other external drive connection technologies are within contemplation of the subject innovation. 
     The drives and their associated computer-readable media provide nonvolatile storage of data, data structures, computer-executable instructions, and so forth. For the computer  1200  the drives and media accommodate the storage of any data in a suitable digital format. Although the description of computer-readable media above refers to a HDD, a removable magnetic diskette, and a removable optical media such as a CD or DVD, it should be appreciated by those skilled in the art that other types of media which are readable by a computer  1200 , such as zip drives, magnetic cassettes, flash memory cards, cartridges, and the like, can also be used in the exemplary operating environment, and further, that any such media can contain computer-executable instructions for performing the methods of the disclosed innovation. 
     A number of program modules can be stored in the drives and RAM  1212 , including an operating system  1230 , one or more application programs  1232 , other program modules  1234  and program data  1236 . All or portions of the operating system, applications, modules, and/or data can also be cached in the RAM  1212 . It is to be appreciated that the innovation can be implemented with various commercially available operating systems or combinations of operating systems. 
     A user can enter commands and information into the computer  1200  through one or more wired/wireless input devices, e.g., a keyboard  1238  and a pointing device, such as a mouse  1240 . Other input devices (not shown) may include a microphone, an IR remote control, a joystick, a game pad, a stylus pen, touch screen, or the like. These and other input devices are often connected to the processing unit  1204  through an input device interface  1242  that is coupled to the system bus  1208 , but can be connected by other interfaces, such as a parallel port, an IEEE 2394 serial port, a game port, a USB port, an IR interface, etc. 
     A monitor  1244  or other type of display device is also connected to the system bus  1208  through an interface, such as a video adapter  1246 . In addition to the monitor  1244 , a computer  1200  typically includes other peripheral output devices (not shown), such as speakers, printers, etc. 
     The computer  1200  can operate in a networked environment using logical connections by wired and/or wireless communications to one or more remote computers, such as a remote computer(s)  1248 . The remote computer(s)  1248  can be a workstation, a server computer, a router, a personal computer, portable computer, microprocessor-based entertainment device, a peer device or other common network node, and typically includes many or all of the elements described relative to the computer, although, for purposes of brevity, only a memory/storage device  1250  is illustrated. The logical connections depicted include wired/wireless connectivity to a local area network (LAN)  1252  and/or larger networks, e.g., a wide area network (WAN)  1254 . Such LAN and WAN networking environments are commonplace in offices and companies, and facilitate enterprise-wide computer networks, such as intranets, all of which may connect to a global communications network, e.g., the Internet. 
     When used in a LAN networking environment, the computer  1200  is connected to the local network  1252  through a wired and/or wireless communication network interface or adapter  1256 . The adapter  1256  may facilitate wired or wireless communication to the LAN  1252 , which may also include a wireless access point disposed thereon for communicating with the wireless adapter  1256 . 
     When used in a WAN networking environment, the computer  1200  can include a modem  1258 , or is connected to a communications server on the WAN  1254 , or has other means for establishing communications over the WAN  1254 , such as by way of the Internet. The modem  1258 , which can be internal or external and a wired or wireless device, is connected to the system bus  1208  through the input device interface  1242 . In a networked environment, program modules depicted relative to the computer, or portions thereof, can be stored in the remote memory/storage device  1250 . It will be appreciated that the network connections shown are exemplary and other means of establishing a communications link between the computers can be used. 
     The computer is operable to communicate with any wireless devices or entities operatively disposed in wireless communication, e.g., a printer, scanner, desktop and/or portable computer, portable data assistant, communications satellite, any piece of equipment or location associated with a wirelessly detectable tag (e.g., a kiosk, news stand, restroom), and telephone. This includes at least Wi-Fi and Bluetooth™ wireless technologies. Thus, the communication can be a predefined structure as with a conventional network or simply an ad hoc communication between at least two devices. 
     Wi-Fi, or Wireless Fidelity, allows connection to the Internet from a couch at home, a bed in a hotel room, or a conference room at work, without wires. Wi-Fi is a wireless technology similar to that used in a cell phone that enables such devices, e.g., computers, to send and receive data indoors and out; anywhere within the range of a base station. Wi-Fi networks use radio technologies called IEEE 802.11 (a, b, g, etc.) to provide secure, reliable, fast wireless connectivity. A Wi-Fi network can be used to connect computers to each other, to the Internet, and to wired networks (which use IEEE 802.3 or Ethernet). Wi-Fi networks operate in the unlicensed 2.4 and 5 GHz radio bands, at an 11 Mbps (802.11a) or 54 Mbps (802.11b) data rate, for example, or with products that contain both bands (dual band), so the networks can provide real-world performance similar to the basic 10BaseT wired Ethernet networks used in many offices. 
     The above description of illustrated embodiments of the subject disclosure, including what is described in the Abstract, is not intended to be exhaustive or to limit the disclosed embodiments to the precise forms disclosed. While specific embodiments and examples are described herein for illustrative purposes, various modifications are possible that are considered within the scope of such embodiments and examples, as those skilled in the relevant art can recognize. 
     In this regard, while the subject matter has been described herein in connection with various embodiments and corresponding FIGs, where applicable, it is to be understood that other similar embodiments can be used or modifications and additions can be made to the described embodiments for performing the same, similar, alternative, or substitute function of the disclosed subject matter without deviating therefrom. Therefore, the disclosed subject matter should not be limited to any single embodiment described herein, but rather should be construed in breadth and scope in accordance with the appended claims below.