About the series

    Human to Hero

    Twice a month, Human to Hero gets to the heart of what it takes to be a sporting star, exploring the discipline, dedication and determination involved, as well as the sources of inspiration for the world's best athletes.

    Watch on Wednesday Feb 10 at 1130, 1245, 1445, 2130, 2245, 2345 and Thursday Feb 11 at 0445 (All times GMT). Read about CNN's special reports policy

Behind The Scenes on H2H