Introducing Our New Black Belt

trey -getting -black -belt

On April 27, 2013, on what would have been his grandfather and namesake’s 71st birthday, Ken “Trey” Zimmerman III became the first black belt in the Zimmerman Self-Defense System under his father Ken Zimmerman Jr. “Trey” began studying martial arts shortly before his fifth birthday.  “Trey” has trained in Taekwondo, Judo, Brazilian Jiu-Jitsu and Gojo Shroei Weapons System.  His goals

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