Running on a Treadmill A treadmill is an exercise device that allows a person to run, walk, or jog in place. Popular in gyms and at homes treadmills are a very popular exercise machine. It allows people to remain active even when the weather isn't ideal. The exercise of a https://treadmill-sale33130.blogozz.com/24636977/a-peek-inside-the-secrets-of-treadmill