Running on a Treadmill A treadmill is an exercise equipment that lets you run, walk, or jog in place. It is a popular choice in gyms as well as at homes treadmills are a very popular exercise equipment. It allows people to remain active even when the weather is bad. https://cheap-treadmills34545.blogdon.net/five-things-you-didn-t-know-about-treadmill-40768579