Welcome to Mass BJJ, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.
At Mass BJJ, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.
Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.

Head Coach - Black Belt
15+ years of experience competing at the highest levels.

Kids Program Director - Brown Belt
Specializes in teaching children of all ages and abilities.

Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Perfect for beginners looking to start their Jiu-Jitsu journey.
Our most popular option with full access to all classes and amenities.
Hear from our community about how training at our academy has impacted their lives.
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Train together as a family with our comprehensive package.
"Stopped in for some training while I was traveling. Impressive facility included weights and machines and a spotless bathroom! Classes started on time with friendly students, knowledgeable coaches, and a great women’s only class! Highly recommend!"
"Visiting home for a week, I didnt want to just stop training. Mike and Bryan were kind enough to let me in the doors for a no gi training session while Matt helped me warm up. I couldnt have asked for a more knowledgeable and fun first experience at Mass BJJ. The professionalism and awareness is clear as soon as you walk in and I certainly hope to be back to roll again with these beasts."
"Mass BJJ Arlington is an awesome gym. Great, welcoming atmosphere, super flexible schedule, and all around great place to train. I recommend this gym to anyone looking to train in the Boston area."
"Couldn't be happier with my experience thus far at Mass BJJ. 4 months in - Getting more proficient each week with the expert instruction. Meeting great people. Always feel safe & welcomed. No "meat head" / "hardo" people trying to rip your head off in beginner friendly classes. Cool, respectable environment for ALL."
26 Massachusetts Ave, Arlington, MA 02474, USA
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM
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