Mixed Martial Arts Instructor

Head Coach: Gershon Ben Keren

Gershon Ben Keren is a Massachusetts certified MMA (Mixed Martial Arts) coach. He is a registered boxing coach with USA Boxing, and a 2nd Degree Black Belt in Judo, having competed at national/international level. He has coached fighters in both Europe and the US and conducted martial arts seminars internationally. He is also a 5th Degree Black Belt in the Israeli martial art of Krav Maga. He competed in Mixed Martial Arts contests/championships in the early 1990’s, when the sport was just evolving. He now teaches reality-based self-defense in his full-time training facility/gym just north of Boston, MA, teaching people how to strike, grapple/wrestle and fight on the ground in real-life combat. If you are interested in taking a beginner class, that uses a mixed martial arts approach, please use the form below.