Youngsters target first BMX medals

25 Jul 2011

BMX riders Khalen Young and 2010 World Number One Sam Willoughby talk about their journey to London 2012 via California, USA. Photos: Angel Martinez/Getty Images for UCI; Robert Cianflone/Getty Images; Brendon Thorne/Getty Images; Michael Steele/Getty Images for UCI; Ezra Shaw/Getty Images.