Running on a Treadmill A treadmill is a device that lets you walk, run or jog in a stationary position. It is popular at gyms and at home. It helps people stay active even when the weather is bad. The exercise of a treadmill can strengthen the glutes and thighs. https://treadmill-workout24972.blogzet.com/the-secret-secrets-of-treadmill-39264788