Elite runners from four infernos share 8 tips on staying tough and training smart in hot and humid weather conditions.
Here are nine common signals you should pay attention to and what they mean when you experience them.
Australian researchers confirmed results of a previous trial finding that endurance athletes seem to train and race best on high-carb diets.
Steer clear of one-size-fits-all formulas to balance carbs, fat and protein in your diet.
Timing your carb intake may produce the best of both worlds: ready fuel for intense training while improving fat-burning ability.