Are your bad habits sucking the life out of you? Here's how to bite back.
Sure, some of the exercise gizmos advertised on late-night TV sound great. But here's the lowdown on which are worth your cash -- and which are not.
Just in time for the London 2012 Olympics, U.S. Olympic stars Allyson Felix and Steve Lopez share their performance-enhancing secrets to help you go for your personal gold.
No longer getting results from your workout? Use these strategies to rev it up.
Do You Have Hang Ups About Swimsuit Season?
How much does your weight fluctuate in a year?