About Us
About Our Philosophy
Fighting As A Family

The Dedeco BJJ motto is “FIGHTING AS A FAMILY” and it is practiced daily. The instructors are top-level and when you start a class, you become part of the family. Dedeco BJJ focuses on progress and giving back. Advanced belts help beginners to learn, teach and grow together. There is no such thing as an ego at any location. Dedeco BJJ promotes the passion to work hard, show respect, and be positive. The team and family mentality is what makes this school different from all the rest.
Learn About The Incredible
Brands We Partner With:
At Dedeco Brazilian Jiu-Jitsu, we believe that our network of like-minded brands is the key to unlocking the full potential of our students. That’s why we’re thrilled to introduce our carefully curated community of high-quality partners. Who share our passion for Brazilian Jiu-Jitsu and our commitment to excellence. By partnering with these exceptional brands, we’re able to offer our students an unparalleled level of support and resources. That complement our own instruction and training programs. From top-of-the-line gear and equipment to unparalleled dietary supplementation and BJJ lifestyle wear. Our affiliates provide the tools and expertise needed to take your Jiu-Jitsu journey to the next level.
Embrace Your Lineage
Respect Your Roots.
The Gracie Family is the most important family in the world of modern Martial Arts. Starting from Carlos Gracie (senior), the founder of the Gracie Academy through many more generations of Martial Arts champions, who helped develop Jiu-Jitsu and change the landscape of the fighting world forever. Through the knowledge and combat techniques taught by the Gracie Family for new generations, Brazilian Jiu-Jitsu has become one of the greatest Martial Arts in the world, both in efficiency and lifestyle.
The Gracie Family will always be in the Martial Arts Hall of Fame.

Level Up with the
Dedeco Brazilian Jiu-Jitsu Team
Dedeco Brazilian Jiu-Jitsu is a special place for your training. We strive to make your time in class the best part of your day! Sign up to join us for BJJ in Weymouth or Pembroke and become your best self!
Claim Your FREE Trial!
Try a free Brazilian Jiu-Jitsu class and discover why so many students call Dedeco home.
Don’t Just Take Our Word for It
See what our students have to say about our excellent team of instructors, and the community you’ll find at Dedeco Brazilian Jiu Jitsu.
“The instructors are truly top-notch – knowledgeable, patient, and passionate about Brazilian Jiu-Jitsu. “
“The instructors are top notch and the amount of classes offered make it convenient for those with busy schedules. I would not hesitate to refer anyone to become part of the family.”
“From day one, it was clear that this place is more than just Brazilian jiu-jitsu —it’s a community built on respect, growth, and connection.”
“If you’re a first responder looking for a supportive place to train, or a family wanting a place where both adults and kids can grow together, Dedeco BJJ is the gold standard.”
Step In Today With Our
Day and Week Passes!
Away from your home gym for work or vacation? Contact us about our day and weekly passes!