Hydration, Fueling and Performance Advice for Athletes

IRONMAN® World Champion Chrissie Wellington on approaching 50, adapting, and why your best no longer has to mean your fastest.

Sports tech expert, Dr Bryce Dyer, applied modern aero kit and supershoes to Mark Allen’s 1993 Kona race. The result? A sub-eight-hour finish!

Struggling with flavour fatigue mid-race? Dr Peter Tierney considers how to incorporate real foods into your race nutrition plan...

4x IRONMAN® World Champion Chrissie Wellington shares her experiences of returning to training after becoming a mother...

Why do endurance athletes stop eating late in a race? Endurance athlete and coach Dougal Allan shares his experiences of flavour fatigue, and how he overcame it during races...

Hypernatremia is high blood sodium that can affect endurance athletes in long, hot races. Learn what causes it, how it differs from hyponatremia, and how to prevent it.

Learn how to fuel your next gravel ride, including how much you should be aiming to eat and drink...

Learn how to fuel a full-distance triathlon, with advice from pro triathletes about how they hit their carbohydrate, sodium and fluid numbers.

Senior Sport Scientist Dr Lindsey Hunt takes you through the science of exogenous ketones: what they are, what they do, and whether they deserve a place in your supplement rotation...

4x IRONMAN® World Champion Chrissie Wellington shares the lessons she learned about about endurance, training, and identity during pregnancy - and how she stayed active throughout her journey.

Celiac disease affects 1 in 100 people and is severely underdiagnosed in athletes. Learn how it impacts performance and how to adapt your fueling and training

Four-time Olympian Lisa Weightman shares how her marathon fueling strategy evolved over two decades - from projectile vomiting to running PBs in her 40s...