In one sentence, describe what the following article is about: If you are a runner, for instance, wear running shoes with supportive insoles. If you have workout clothes on, wear workout shoes. Avoid running shoes or other obviously athletic shoes for everyday wear.
Summary: Wear athletic shoes designed for your sport. Match athletic shoes with athletic clothes. Stick with low-key sneakers for non-athletic clothes. Wear pseudo-athletic shoes that slip on with an open back for daily errands or for work in the garden.

In one sentence, describe what the following article is about: For many, the thought of exercising while menstruating is laughable. However, being a little active helps to easy belly pain. It releases beta-endorphins that act as our body's natural painkiller. These painkillers burn the chemicals that cause uterine contractions much faster. Try anything that gets your heart pumping, like: Brisk walking. Jogging. Swimming. Biking. Skating. Regularly exercising before, during, and after your period will benefit your entire body, especially if you're prone to painful menstrual cramps. Yoga helps to stretch out cramping muscles, as well as activates your body's natural painkilling endorphins. It is especially helpful in relieving back pain, sore legs, and abdominal pain due to your period. Yoga is also a great breathing exercise that helps to lessen stress levels which affects menstrual cramps, making you more relaxed. Try these poses: Head-To-Knee Forward Bend: Sit with your legs extended in front of you, with your toes facing upwards. Bend the right knee so that the sole of your foot presses against your inner thigh. If that is too far for your to bend, rest your foot on your inner calf instead. Exhale as you slowly bend forward while reaching from your groin to your extended left foot. Keep your gaze locked at your extended foot. Plant your bottom or "sit bones" firmly into the ground. Take deep breaths, in and out, and stay in this pose for 1 to 3 minutes. Do the same for your other leg. Camel Pose: Kneel on the floor with your knees hip-width apart. Turn your thighs inward only slightly, while keeping your shins and the top of your feet planted on the ground. Let your hands hang behind your hips with your fingers to the ground. Inhale as you lift up your chest while pressing your shoulders down to your hips. Exhale as you push your hips forward and arch your back. Your fingers should graze the top of your calves or the heels of your feet. Use your hands to steady yourself and drop your head back. Taking deep breaths, in and out, do this post for 30 to 60 seconds. Forward Bend: Stand with your feet together and arms at your side. Plant your feet into the ground and inhale while slowly reaching your arms towards the ceiling. Exhale while you bring your arms out and down as your start to bend forward until your hands touch the floor. Flatten your hand on the floor. If you can't reach the floor, bend your knees. Keep this pose for 1 minute while you breathe steadily in and out. In the same way that exercising works, having an orgasm releases endorphins to help with pain. The extra heat and increased blood flow also aids in relieving cramps. Orgasms also induce sleep, which is also a vital part of pain reduction. You don't have to have sex to achieve orgasm. Women who masturbate often report that it helps them relieve menstrual pains and symptoms. It is completely possible to have sex while on your period. Be sure your partner consents to having sex while you're menstruating. It can often get messy, but if you do it in a safe and healthy way, you can enjoy the benefits of sex even on your period.
Summary: Do some exercise. Do yoga. Have an orgasm.

In one sentence, describe what the following article is about: While "synthesizer" is used synonymously with "electronic musical instrument," the synthesizer is the part of the electronic instrument that produces the actual music: the beats, the rhythms, and the tones. Early synthesizers, such as the Moog Minimoog, were capable of producing only one tone at a time (monophonic). These synthesizers could not produce the secondary tones that other musical instruments could, although some synthesizers could produce two pitches at once if two keys were pressed. From the mid-1970s on, synthesizers that can produce multiple tones at once (polyphonic) have been available, allowing you to produce chords as well as individual notes. Most early synthesizers were separate from the means used to control the sounds they made. Many electronic musical instruments, particularly those for casual home use, now feature the synthesizer physically integrated with its control unit. The earliest synthesizers were controlled by flipping switches, turning knobs, or in the case of the Theremin (what the Etherophone was renamed), by where the operator's hands were positioned over the instrument. Modern controllers come in more musician-friendly varieties and control the synthesizer through the Musical Instrumental Digital Interface (MIDI) standard. Some of the controllers are described below: Keyboard. This is the most common synthesizer controller. Keyboards range in size from the full 88-key (7-octave) keyboard found on digital pianos to as few as 25 keys (2 octaves) on a toy-sized keyboard. Keyboards for home use typically have 49, 61, or 76 keys (4, 5, or 6 octaves). Some keyboards feature weighted keys to simulate the responsiveness of a piano, while others feature spring-loaded keys, and still others combine springs with lighter weights than fully weighted keys.. Many feature touch sensitivity, where the hardness of the keys (how hard they are struck) determines how loud the sound generated is. Mouthpiece/wind controller. This controller is found on a wind synthesizer, an electronic instrument designed similar to a soprano saxophone, clarinet, recorder, or trumpet. You blow into it to regulate the sound, which can be modified by using your thumb or jaw in certain ways. MIDI guitar. This is software that lets you use your acoustic or electric guitar, with a pickup, to control a synthesizer. MIDI guitars work by attempting to convert string vibrations into digital data. There is often a delay between the input and output because of the amount of sampling necessary to create the digitized sound. SynthAxe: No longer made, the SynthAxe worked by dividing the fretboard into 6 diagonal zones and used the strings as sensors. How much bending the strings were subjected to determined the tone generated. Keytar: This controller is shaped like the body and neck of a guitar, but has a 3-octave keyboard on the guitar body and other sound-manipulating controls on the neck. Inspired by an 18th-century instrument called the orphica, it offers players the control of a keyboard and the mobility of a guitar. Electronic drum pads: Introduced in 1971, electronic drum pads are usually available in kits similar to that of acoustic drums, including cymbals. Early versions played pre-recorded samples, while later versions create the sounds mathematically. Used with headphones, it is possible to play an electronic drum kit so that only the player hears the sound it makes. Radio drum. Originally intended for use as a three-dimensional "mouse," the radio drum senses the position of its two sticks in three dimensions, varying the sound produced according to where on the "drum" surface it is touching. BodySynth. This was a wearable controller that used muscle tension and body movement to control sound and lighting. It was intended for use by dancers and performance artists, but in many cases was too difficult to control. Simpler forms of the BodySynth have used gloves or shoes to serve as control units.
Summary:
Make electronic music with a synthesizer. Manipulate the synthesizer with the instrument controller.