Small changes can make a big difference.
Figuring out the answer involves a fairly straightforward calculation, but the overall equation is not as simple as it seems.
Is having your own drink worth the hassle of carrying a bottle the whole race?
We asked an elite runner, a nutritionist and a coach how they fuel for 26.2.
The Boulder, Colo., company specializes in providing custom nutrition boxes for endurance athletes.
Being a vegetarian doesn't mean you can't get the necessary protein your body needs.
Take these steps to avoid a very unnecessary and uncomfortable situation.
Take these top tips to heart heading into your next ultra.
Think twice before you "starve" yourself during and after workouts.