Episode details
Available for over a year
Dame Mary Peters won gold for Great Britain in the pentathlon at the 1972 Olympics in Munich. Compare her diet then to that of 17-year-old Rebekah Tiler now - she hopes to be selected for the Great British weightlifting team this summer. (Photo: Mary Peters receiving the gold medal for the Pentathlon at the 1972 Munich Olympics. Credit: McCabe/Express/Getty Images)
Programme Website