World Olympic Dreams: Sept 2011

Matthew Pinsent returns with another compilation programme featuring reports on athletes from around the world who are hoping to compete at the London Olympics in 2012.

What makes Usain Bolt and Jamaicans so fast? Shawn Johnson at Nike HQ; renewed spirits for high jumper Ivan Ukhov; Jehue Gordon shuns Trinidad's gang culture; and, Olga Kharlan's life transformed by fencing.