From core temperature to blood glucose, the latest wearables promise to unlock previously unimaginable gains. Rob Kemp investigates whether real-time bio-tracking provides insight or just distraction

Do you regularly clock up the miles and still find that you’re holding onto weight that you’re trying to lose? Try looking to your diet – the number of calories you’re taking in has to be fewer than t

five years ago, after long races I’d always end up running to the bathroom. Now I can consume up to 120g of carbohydrates per hour without any issues,’ said Tadej Pogačar after his historic Giro-Tour

It’s fair to say that the demand for ultra events has never been bigger. It’s not just cycling, either – ultra-running has seen a similar boom too. When century rides and marathons are no longer enoug

Somewhere between biometrics tracking and supplement stacking, modern wellness – at least the viral version – turned into a full-time job. But do you really need to put in overtime to feel the best version of yourself?

Your New Year’s resolutions have been made and the last of the mince pies scoffed. But if you’ve hit a multisport plateau and progress is glacial, if not static, then this is the time to start address