Nutrition

Check out TR Intern's author page.

Check out TR Intern's author page.

We asked pros like Mike Wardian, Sage Canaday, Stephanie Howe, and Rob Krar how they like to fuel before - and during - races.

Your gut is home to trillions of helpful probiotics. Here are six foods to help you boost their immune-building power.

Some athletes swear by cutting out caffeine in the days or weeks before a race. But what does the science say?

Here are three of recipes for before, during, and after workouts, to add a fresh whole-food kick to your dietary habits.

Today on "Ask the RDN:" How can runners know best whether they're getting enough key nutrients, such as salt and Vitamin D?

Gels and bars are great when you’re in the middle of a race. But once you get home, try one of these three recipes.

As trail runners, hydration is essential. We talked to leading coaches and athletes on how to stay properly hydrated on the trail.

Check out Trail Runner magazine's author page.

Check out Reagan Colyer's author page.