Running on a Treadmill A treadmill is a machine that allows you to walk, run or jog while stationary. It is popular at gyms and at homes. It can also help people keep active when the weather gets bad. The exercise of a treadmill can strengthen the glutes and thighs. https://home-treadmills16579.digitollblog.com/24724598/8-tips-to-up-your-treadmill-used-for-sale-game