Trevor Wittman
American martial arts coach
Trevor Wittman (born March 5, 1974) is an American boxing and mixed martial arts coach. He is the founder of ONX Sports, a combat sports equipment company based in Golden, Colorado. Training career. Compelled to retire from boxing at 21 years old after being diagnosed with a hyperinflated lung, Wittman transitioned to training boxers in the Denver metropolitan area. He founded T's K.O. Fight Club in Wheat Ridge, Colorado in March 1998. The business broadened its scope to include other combat sports such as mixed martial arts, eventually resulting in Wittman closing T's K.O. https://en.wikipedia.org/wiki/Trevor_Wittman
Trevor Wittman (born March 5, 1974) is an American boxing and mixed martial arts coach. He is the founder of ONX Sports, a combat sports equipment company based in Golden, Colorado. Training career. Compelled to retire from boxing at 21 years old after being diagnosed with a hyperinflated lung, Wittman transitioned to training boxers in the Denver metropolitan area. He founded T's K.O. Fight Club in Wheat Ridge, Colorado in March 1998. The business broadened its scope to include other combat sports such as mixed martial arts, eventually resulting in Wittman closing T's K.O.
