Running on a Treadmill A treadmill is an exercise device that allows a person to walk, run or jog. Popular in gyms and at homes treadmills are a very popular exercise machine. It helps people to keep active even when weather is bad. Running on the treadmill can help strengthen https://treadmill-workout43072.mdkblog.com/30301414/question-how-much-do-you-know-about-treadmill