Fuel

We dive into the research and share the best and worst late-night snacking habits for when hunger pangs hit close to bedtime.

Your speed will determine if and how you need to consume carbs to fuel your half marathon.

Runners face undue, and unhelpful, expectations around weight and eating. Here are tips to combat dangerous disorders and behaviors.

Manage your hunger and fuel better by understanding more about how your body processes different foods.

You want to deplete your carb supply to get many of the long run's training benefits. Here's why—and the exception.

Experts explain why it is worthwhile for runners to focus on fat-burning metabolism and blood sugar management.

Low-glycogen long runs produce greater fat burning, more muscle fiber recruitment, a boost to the aerobic system, and a lot of mental toughness.

Why electrolytes are essential for summer running and the six latest products that will keep you hydrated.

Some natural fuel alternatives, with no chemical preservatives or GMOs, for clean energy and recovery.

The latest all-natural, organic and non-GMO sports nutrition products from Natural Products Expo West.

Beet juice is becoming popular among endurance athletes, and the market now has several options.

What normal and quirky foods you will discover at race aid stations across the world.