Dope: A History of Performance Enhancement in Sports from the Nineteenth ... - Daniel M. Rosen - Google Books

https://books.google.de/books?id=nUkz7X_PouAC&pg=PA5&dq=%22Jimmy+michael%22+cycling#v=onepage

Since the dawn of athletic competition during the original Olympic Games in Ancient Greece, athletes, as well as their coaches and trainers, have been finding innovative ways to gain an edge on their competition. Some of those performance-enhancement…