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22 Oct, 2010

Gray Maynard Photo Shoot at KnuckleUp

We’d like to welcome UFC undefeated lightweight fighter, All-American, and former competitor on the reality ...
17 Oct, 2010

Kazeka Muniz Comes to KnuckleUp for Semi

World renowned instructor, athlete and fighter Kazeka Muniz held an exclusive seminar for KnuckleUp members an...