Ferrari: Michelle

: Despite the scandals, he is recognized for popularizing VAM (average climbing speed), a standard metric for measuring a cyclist's fitness and power output. He continues to share training philosophies on his website, 53x12.com . 2. Michelle Ferrari (Documentary Filmmaker)

: Received a lifetime ban from the U.S. Anti-Doping Agency (USADA) as a key figure in the "Postal Service" doping investigation that eventually stripped Armstrong of his seven Tour de France titles. michelle ferrari

: Ferrari began working with Armstrong in the mid-1990s. Armstrong famously credited Ferrari with introducing him to EPO and following his instructions "to the word". Lifetime Bans : 2002 : Banned for life by the Italian Cycling Federation. : Despite the scandals, he is recognized for