From Paleo to the Zone, there are dozens of theory-based diets out there. Find out which die...

By Matt Fitzgerald

When it comes to recovery foods, there's more to choose from than chocolate milk and chicken...

By Matt Fitzgerald

It's a simple question with a simple answer, right? Well, not exactly. Find out what factors...

By Matt Fitzgerald

Scientists and runners had already known for years that eating a high-carb diet in the days ...

By Matt Fitzgerald

From supplements and energy boosters to piles of produce, training fuel can be costly. But i...

By David L. Coddon

There's a lot of online chatter about low-carb, high-fat diets for endurance athletes. Befor...

By Matt Fitzgerald

Fueling during a run can be a challenge. Where do you store the food? How often should you e...

By Matt Fitzgerald

If you think marathon prep gives you a license to stuff your face, think again. Learn how to...

By Matt Fitzgerald

Meeting your protein needs as an endurance athlete is easy. Just pay attention to when you e...

By Matt Fitzgerald

Rinny shares details about her partnership with PEAR Sports, why she's missing the IRONMAN 7...

By Michael Nystrom