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.

BJJ Apparel
Fuel Supplements
Vetran Support
Law Enforcement Collective
BJJ Lifestyle Apparel

About Our


Respect Your Elders.

Be free like a bird, but be strong like a tree.

Keep your roots strong because the winds of changes always coming and go!


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.


Private Lessons!

Inquire today to learn more about how to get started with a consultation with one of our highly- skilled instructors. There is no better, no faster way to increase the quality of your Jiu-Jitsu then by learning new skills and refining techniques.

Dedeco Brazilian Jiu-Jitsu

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Dedeco Brazilian Jiu-Jitsu - Weymouth
Dedeco Brazilian Jiu-Jitsu - Pembroke

Dedeco Brazilian Jiu-Jitsu is a premier fitness facility in Weymouth and Pembroke, Massachusetts. We proudly serve the South Shore area by providing top-quality instruction.

Dedeco Brazilian Jiu-Jitsu Get Started Today