I was flipping through the channels last night and saw some old school track coverage from the 70's. It was actually a PBS special call Doping for Gold. In this special, they described in detail how the East Germans systematically juiced their athletes (many without their knowledge) to perform better. They look at the long term affects on the women (one even had a sex change to a man because her body had been so altered by the drugs). Anyone who wants to learn more about doping and its negative affects should try and check this out.