Colombian climber Julián Arredondo was never one to do anything by halves: ‘I was mixing drugs with alcohol and women. I took a little bit of everything, but it never filled this deep emptiness I had

Now in his third year at Visma Lease a Bike, the British climber is looking forward to taking more leadership roles this season

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

A hollow victory is more fun than a respectable walloping

Rebuild your energy and immunity with small tweaks

It’s a little-known fact that Albert Einstein developed his theory of relativity while doing high-intensity intervals on his turbo trainer. As he was digging in for a minute at 400 watts, the physicis