How to Make the Most of Your Treadmill A treadmill is an indoor exercise machine that lets you run or walk. It can be powered by electricity or manually. It is often used to train for cardio and helps boost cardiovascular endurance. You can control the speed and incline to https://treadmillsonsale65597.collectblogs.com/70512328/here-s-a-little-known-fact-about-treadmill-treadmill