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About Kajukenbo Combative Science, LLC

Kajukenbo is a hybrid martial art consisting of the styles: Karate, Aiki-jujitsu, Kali, Wrestling, & Boxing. Kajukenbo was developed in Hawaii in the 1940s and is currently practiced all over the world in many different branches. It's training incorporates a blend of striking, kicking, throwing, takedowns, joint locks and weapon disarmament.


Our Sifu, Rometrus "Romeo" Simmons, is a 5th Generation instructor who studied under Grand Master Robert Robinson (a Grand Master Jay Vera Certified Instructor). Sifu Simmons began instructing in 2013 when he founded Kajukenbo Combative Science, LLC.


At Kajukenbo Combative Science, LLC Sifu Simmons provides consultation & instruction in a combat oriented or realistic system of mixed martial arts. His goal is to train individuals in self-defense and self-preservation through self-awareness and a working knowledge of ALL ranges of fighting.

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