Doping is wrong etc etc. BUT IMO the guy is still a legend as he had cancer and raised awareness and did alot for it.
Also do people think you can take a pill and never train. Doping let him train HARDER although it is lets say unsportsman like but I do understand why he did it.
Is taking blood out storing it in a freezer and then putting it back into the body before a race doping? It raises red blood cells and therefore oxygen levels but no substance is illegal or bought it.