“the player came back 14kg heavier than when he’d left!”

England rugby league internationals Jack Welsby and George Williams on bouncing back from injury and staying explosive

Rugby World visits SARACENS to see how we match up in the gym against the professionals

Cycling ignites passion, but too much pressure and expectation can burn it away. Psychologist and racer Steve Mayers tackles the delicate issue of burnout

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

MARCEL SIEM

It can be difficult to stay in shape throughout autumn. London’s best personal trainers reveal how to recharge your motivation and boost your fitness this season