Master Ken debunks another falsehood in the world of BJJ: The Grace BJJ zone or range system that teaches positions of so-called safety during a ground fight. As usual it’s no match for Master Ken’s Ameri-Do-Te! If you’re interested in zones that master Ken is talking about you can find it all HERE. Gracie Jiu-Jitsu … Continue reading The Gracie Jiu Jitsu Zone System is BS