According to a new study, cramming carbs on the morning of a big run is a futile plan

Ergogenic aids promise runners an extra edge. But do they actually work?

Q I’ve heard low-carbohydrate diets help with fat burning: do I really need carbs? AIt’s a common question, and the answer is a confident yes, especially if you’re a woman who runs. Carbohydrates are

Hard training could be affecting your gut health – here’s how to protect it during intense exercise

Lighter doesn’t always mean faster. Rob Kemp investigates why muscle and fuelling matter much more than the number on the scales

Intense workouts close to bedtime can inhibit sleep – so what can you do?