William Cornwell, University of Colorado Anschutz Medical Campus
People who regularly engage in significant amounts of exercise, as endurance athletes do, may develop enlarged hearts. While athletic heart is adapted for performance, it can be cause for concern.
The sport of trail running is one of the fastest growing in the world, but now is facing two major challenges at the same time, the Covid-19 pandemic and ecological crisis.
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Diving without oxygen tanks requires you to enact some very weird and very strange and not all that well understood physiological feats just to stay alive.
In July, Scots cyclist Mark Beaumont will attempt to cycle around the world in 80 days, smashing the world record by 43 days. Here’s what he has to get right.
Organisers of the World Championship in Athletics will be on their toes after recent revelations of mass doping by endurance athletes. Here’s what you need to know about doping and how to evade it.