top of page

What We're

ABOUT

Mass BJJ The Valley is all about culture, community, and connection.


No egos. No weird vibes. Just a team that trains hard, laughs loud, and has each other’s back.

​

Crew over everything. Always.

What We Do

We teach Brazilian Jiu-Jitsu—both Gi (uniform) and No-Gi (rashguard + shorts)—for kids and adults of all experience levels.

Whether you're looking to compete, get in shape, build confidence, or just be part of something real, you’ll find your crew here.

What’s the Difference Between Gi and No-Gi?

Gi Jiu-Jitsu is trained in a traditional uniform (called a gi) with a jacket and pants. You can grab and use the clothing for control, grips, and submissions.

​

No-Gi Jiu-Jitsu is trained in athletic gear like a rashguard and shorts. Instead of using clothing grips, it focuses on controlling your opponent with body positioning and movement.

 

​

​

 

• Ages 3–5: Fun, movement-based intro to Jiu-Jitsu

 

• Ages 6 & up: Structured training focused on skills, focus, and having fun! Offered in Gi & No-Gi

Kids Classes

What We Offer

​

 

All levels welcome, ego-free environment with high-level training

  • 2 All Levels Gi Classes

  • 3 All Levels No Gi Classes

Adult Classes

Adult Beginner Classes

  • 2x/week, Gi & No-Gi

  • 45-minute sessions

  • Simple, Structured, Fun, and A Great Workout!

Homeschool BJJ Program

Our homeschool-only classes are where it all started—and they’re still at the core of what we do.
These sessions are designed to give homeschool families a structured, active, and fun environment built around daytime availability and consistent community.
We keep the vibe strong, the expectations clear, and the training rewarding.

Our Schedule:

Please Reach Out To Us First Before Dropping In​

​

Why? Because we’d rather talk to you first and make sure it’s the right fit.


We care about building the right vibe, not just adding numbers.

Get in Touch

6 Andrews Parkway

Devens, MA 01434

​

​

  • Instagram

Schedule Your First Free Class Today

Referred By A Friend? Mention Their Name!

Thanks for submitting!

bottom of page