Watch this episode now on 4oD
The first show in the series sees Olympic legend Dame Kelly Holmes get to grips with Judo Olympian Kate Howey, while presenter Rob Walker goes a few rounds with Olympic heavyweight boxer David Price. Former Great Britain badminton star Gail Emms is given a master class in fencing by British No.2 Laurence Halsted, while 400m track star Iwan Thomas switches his running pumps for cycling shoes at the Manchester Velodrome in an intensive three month training programme. Can he compete with the greats of the British cycling team?
Watch now on 4oD