Do you know what foods you should eat before a workout or run? Or the perfect amount of water to drink to stay hydrated?

Nutrition labels flaunt calorie counts in bold font. But the amount of energy — or calories — we get from food is affected by ...

Adequate protein is essential for everyone, not just those trying to pack on size. Beyond muscle maintenance, protein has a higher thermic effect than carbs or fats (meaning your ...

A full calendar doesn't mean you have to feel exhausted all the time. Experts share natural ways to boost energy and beat the ...

A 60-day break from junk food can transform everything from your metabolism to your mood. Here's what really happens inside ...

Energy drinks promise to hydrate, but can they really be up to the plain glass of water? Here is what you need to know about ...

Beet juice can help improve blood flow and lower blood pressure, and cayenne may be linked to increased metabolism. Experts ...