Running on a Treadmill A treadmill is a machine that allows you to walk, run or jog in a stationary position. It is a popular choice in gyms as well as at homes, treadmills are a popular exercise equipment. It helps people to keep active even when weather isn't ideal. https://treadmill-for-home51211.daneblogger.com/24638296/what-is-treadmill-history-of-treadmill