Running on a Treadmill A treadmill is an exercise equipment that allows a person to walk, run, or jog in place. Popular in gyms and at homes treadmills are a very popular exercise equipment. It helps people keep active even when weather is bad. Running on a treadmill can help https://treadmill-for-sale30442.shotblogs.com/why-treadmill-used-for-sale-is-your-next-big-obsession-38581086