How to Make the Most of Your Treadmill A treadmill is an indoor fitness machine that allows you to walk or run. It can be powered by electricity or manually. It is often used to train for cardio and improves cardiovascular endurance. You can alter the speed and the incline https://treadmill-for-sale30442.shotblogs.com/5-myths-about-treadmill-that-you-should-stay-clear-of-38582330