Steve Peat is a legend. So many stories praise the fast Brit, who has been in the saddle for more than 20 years as the figurehead of downhill sport. His story, from the early days of downhill sport to today's World Cup, is now in Won't Back Down, a documentary about his career. This year Steve Peat turns 40 and is by far the oldest rider on the World Cup circuit. But that doesn't mean that, as the title of the documentary suggests, he's giving up the bike. This film should not be missed. Won't Back Down is open now iTunes .