Treadmills - The Good, the Bad, and the Ugly A treadmill is an excellent tool to improve your cardiovascular fitness. A treadmill is a great option for those who are concerned about injury. It is easy to use and is safe. Treadmills are great for intense interval training exercises. They https://treadmills-at-home76834.targetblogs.com/25275464/here-s-an-interesting-fact-about-treadmill-treadmill