Running on a Treadmill A treadmill is an exercise machine that lets a person run, walk or jog. It is a popular choice for gyms as well as at the home. It allows people to keep active even when weather isn't ideal. Running on a treadmill can help strengthen the https://treadmills95078.bloggerbags.com/29861451/5-qualities-that-people-are-looking-for-in-every-treadmill