Welcome to Base Submission Grappling, 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 Base Submission Grappling, 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.
"Ethan has put together an innovative style for teaching BJJ and grappling. classes are great even for beginners to learn how to apply moves that best suit a grapplers style, body type, and experience. great transparent contract and pricing structure too in a convenient location with lots of parking."
"BSG is a fantastic school for people who are serious about grappling and BJJ. Ethan is a great teacher who knows how to work with new and experienced grapplers. Even though I’m middle aged, I still want to push myself and get better. BSG does that for me."
"Great gym, training here has helped me build a base to compete in Brazilian Jiu Jitsu and submission grappling tournaments."
""
9 River Wy Suite 304, Framingham, MA 01701, USA
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM
© 2026 Base Submission Grappling. All rights reserved.
Built by Jiu Jitsu Gyms