Jaki Sinclair struggled for years to lose weight. A light bulb went off one day and she star...

By Jaki Sinclair

Check out 25 of the most unique off-road runs in the U.S.

By Nancy Hobbs

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

By Nancy Clark

Want to improve your performance at criteriums and other short events? Here are four specifi...

By PezCycling News

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

By Lou Mazzante

Find out why pro triathlete Timothy O'Donnell gave up gluten, and what it might be doing to ...

By Miriam Zacharias

Stair climbers race all over the world up towers, skyscrapers and staircases. And this is ex...

By Kathy Smith

Race tough and finish strong with these marathon strategies.

By Jason R. Karp, Ph.D.

In the past 50 years, women have stepped out from the sidelines and on to the track. Here's ...

By Women's Running

Finishing a week-long bike tour takes preparation, but the training doesn't have to consume ...

By Gale Bernhardt