Patent ID: 9687690
Date: 2017-06-27
CPC Classifications: A63B,G06K,G16H,H04M

Claim:
1. A customized exercise system comprising: a dumbbell or set of dumbbells comprising a sensor; a server storing information about an exercise method and an exercise amount corresponding to a body condition; and a mobile terminal receiving information about the exercise method and the exercise amount that are suitable for a user from the server and providing the transmitted information to the dumbbell or set of dumbbells, wherein the body condition of an individual user is determined using the sensor, and the body condition of the user determined using the sensor comprises a length of an arm and a leg of the user, and wherein the length of the arm and the leg is measured as the user takes a predetermined posture while the user holds the dumbbell or set of dumbbells in hand, wherein the dumbbell or set of dumbbells is equipment that the user can hold in both hands while exercising, wherein is the length of the arm, the length of the arm is calculated based on a pivoting angle, time and acceleration value acquired by the sensor while the user pivots the arm while holding the dumbbell or set of dumbbells in hand, wherein, the length of the leg is calculated based on a position acquired by the sensor while the user stands up while holding the dumbbell or set of dumbbells in hand.