2/6. Gruelling physical disciplines await the sporting heroes vying for the champion's crown. On the starting blocks are cricketer Adam Hollioake, cyclist Chris Hoy, jump jockey Richard Johnson, athletes Duaine Ladejo and Chris Rawlinson, swimmer Stephen Parry, badminton's Nathan Robertson and rising superbike star James Toseland. Hosted by Johnny Vaughan and Suzi Perry in La Manga, Spain.