Georges St-Pierre has officially taken all the necessary steps to indicate his retirement is the real deal. After hosting a press conference this past month in Montreal to announce he was hanging up his gloves for good, the former UFC middleweight and welterweight champion has now given the U.S. Anti-Doping Agency (USADA) notice of his retirement.
View original post here:
Ex-UFC champ Georges St-Pierre exits USADA pool after retirement – MMA Junkie