Running on a Treadmill A treadmill is an exercise device that lets you walk, run or jog. It is a popular choice for gyms as well as at home. It allows people to remain active even when the weather isn't ideal. Running on a treadmill can strengthen glutes and thighs. https://treadmill-workout30251.aioblogs.com/78488205/could-treadmill-be-the-key-for-2023-s-challenges