WWE Tough Enough was a professional wrestling reality television series produced by WWE, wherein participants undergo professional wrestling training and compete for a contract with WWE. There were two winners per season for the first three seasons, all of which aired on MTV. A fourth competition was held in 2004, with only a single winner, who was integrated into (at the time) UPN's SmackDown!. As revealed in October 2010, the USA Network, revived Tough Enough to air it immediately prior to Raw, starting on April 4, 2011, a day after WrestleMania XXVII. The first three seasons were co-produced with MTV, while the revival is a co-production with Shed Media. Repeat broadcasts of the revival series are shown on Universal HD and have also aired recently on Oxygen and G4.