BJJ – Brazilian Jiu-Jitsu


Egan1The East Montgomery Brazilian Jiu-Jitsu (BJJ) Academy, located in Horsham / Ambler, PA, is a Pennsylvania Representative and Member of the Mario Roberto Jiu-Jitsu Academy (MRJJA) which is based in Rochester, Minnesota.

The Academy has been in operation since 1991. BJJ has been taught at the school since 2006, utilizing the curriculum of Brazilian Jiu-Jitsu and Mixed Martial Arts (MMA) established by Mario Roberto. Mario Roberto is one of the top BJJ black belts in the world and the Academy frequently hosts him for seminars and training sessions.

Jonathan Exaros, a student of Mario, is the Head Instructor of the Academy. He has over forty years of experience in the Martial Arts, has taught for over thirty years, and is a certified Purple Belt in BJJ. The Academy’s BJJ Program is the most complete, intense and comprehensive BJJ system to be found.


Adults will find the training to be a great way to stay in shape, promote flexibility, learn practical self defense, and train in a profound manner to help them work towards more meaningful goals in their lives.



Teenagers will find a disciplined activity that is unmatched by most other sporting activities, get in great shape, and integrate a sense of self-confidence that will carry them into their adult lives.


Children ages 8 and up will have a lot of fun in our Children’s program, not realizing how hard they are working in each class. The structure, discipline and life skills they will learn is unique to any other organized sport they could participate in.

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Wrestlers will gain off-season training that will help maintain their skills throughout the year, compliment their wrestling background and become a more well-rounded, competitive grappler.

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