Test the water

Profligate perspirer Duncan Craig wipes his brow and dives deep into the science of sweat to discover how savvy moisture management and strategic hydration can boost running performance

Feeling sluggish, foggy, or fatigued? Maybe you’re craving sugar, struggling to focus, or getting cramps in your legs? You might blame poor sleep or low energy, but here’s a simple truth: your body co

If you’re feeling tired, foggy, or struggling to concentrate, you might not need another coffee – you might just need water. Even mild dehydration (as little as 1-2 per cent of your body weight) can i

Living well for a healthy planet

But it’s worth checking that you’re not paying too much for it, says Paul Lewis

If transition is oft-cited as triathlon’s fourth discipline, then nutrition is most definitely the fifth (and it’s surely more crucial than transition, too, but that’s a story for another time). That