Fitness   •   Training   •   Nutrition
vegetables containing quercetin

Does Quercetin Enhance Endurance?

There was excitement about initial studies on the effects of quercetin in mice, but studies in humans have not panned out.
triathlon hamstring pull

How Athletes Benefit From BCAAs

Branched chain amino acids (BCAAs) heal, nourish and repair muscles, preventing injury when you push beyond your training threshold.

athlete with water bottle

How Safe Is Your Water Bottle?

How safe is your water bottle? The FDA suggests that polycarbonate plastic bottles are safe, but many scientists disagree.

Runners in marathon on city streets

Carbohydrate Use in Marathon Running

Loading up on energy-boosting carbohydrates adds that extra mile to your endurance and stamina for marathon runs. 

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