While much of the attention around elite adventure athletes such as rock climbers, skiers and whitewater kayakers focuses on peak performance, the award-winning directing duo of Jimmy Chin and E. Chai .
National Geographic Dives Into the Minds of the World's Greatest Adventure Athletes in New 10-part Series Edge of the Unknown With Jimmy Chin streetinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from streetinsider.com Daily Mail and Mail on Sunday newspapers.