Fuel

Electrolytes: Are You Getting Enough?

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

All-Natural Fuel Alternatives

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

Photos: New Sports Nutrition at Natural Products Expo West

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

5 Beet Juice Products for Endurance Athletes

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

Worldwide Fuel: A Look at Aid Stations Around the World

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

Elite Eaters: What We Can Learn From Professional Runners

A dietician from the United States Olympic Committee shares some nutrition secrets for athletes.

Whole Fuel: Energy For Endurance Athletes

We sample, test and rate different options for fueling during workouts.

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