The Tour de France has reached the mountains. But what is the best body type to win the yellow jersey? Why are the cyclists thin, while sprinters are bigger with bulging muscles? Show more
Discover 11,128,835 listings and 280,388 playable programmes from the BBC
The Tour de France has reached the mountains. But what is the best body type to win the yellow jersey? Why are the cyclists thin, while sprinters are bigger with bulging muscles? Show more
The BBC's international radio station
