Encourage your abs to come out of hiding with these surprisingly simple flat-belly tricks.

By Adam Bornstein

There is so much nutrition information on the web. What is really relevant for athletes? Fin...

By Nancy Clark

America's best mountain-biking towns have some incredible stretches of pavement, too. here a...

By Lou Mazzante

A recent study tested active and sedentary people and compared their appetites. So does work...

By Stephen Cheung

If you're trying to slim down and reach an ideal racing weight, these tips can help you get ...

By Matt Fitzgerald

Expert advice on whether you should add high-intensity interval training to your routine

By Prevention

Find out how much you should be drinking and when for top athletic performance.

By Katie Jeffrey, MS, RD, CSSD, CDN, LDN

Are you drinking enough water to replenish your sweat loss? Find out how to measure your hyd...

By Amy Bortnick

The proper body position can help you ride faster, longer, and a lot more predictably

By Chris Carmichael

Every time you step out to break a sweat, your cells set off a near total-body chain reactio...

By Laura Beil