About Jim "Ronin" HarrisonMore about the legendary fighter, master of Judo, Karate, Kickboxing, and creator of the Bushidokan System. For many, the name Jim Harris...
Bushidokan SchoolsThe following is a list of schools run by Jim Harrison Black Belts. Find one near you and train in the world's best self-defense system. ...
Bushidokan | A Martial Arts System for ChampionsOur system produces champions. It’s that simple. Just look at some of our previous world and national champions. National & World Champio...