Got stiff, sore muscles? This self-massage technique can help, but be careful — here's what to do (and what to buy).

One way this can be achieved is by using a foam roller. This tool will support your body and offset the stresses that various ...

Improper foam rolling can injure several parts of the body — for instance, your knees. In addition, you should always warm up before you begin so you're not digging into cold muscles (ouch!).