Train Different.
Brazilian Jiu-Jitsu & Functional Fitness for all ages and experience levels. Led by Professor Gabriel Costa, BJJ Black Belt.
Why GC BJJ Academy
Built for You
World-Class Instruction
Professor Gabriel Costa brings over 15 years of BJJ training and competition experience. Every class is structured, progressive, and designed to develop you from day one.
Programs for Every Age
From Little Champions (ages 3-5) to adult competition training, we have a program that fits your family. Kids, teens, and adults all train under one roof.
More Than Martial Arts
Our Functional Fitness Bootcamp is open to everyone - no martial arts experience needed. Get in the best shape of your life with high-energy group training.
Community First
We're building an ego-free, welcoming academy where everyone belongs. Your training partners become your friends, mentors, and accountability network.
Convenient Location
Located in Woburn, MA with easy access from Burlington, Winchester, Stoneham, Reading, and surrounding communities. Morning and evening classes available.
Founding Member Rates
Lock in $175/mo forever as a founding member. Includes unlimited classes, a free Gi + No-Gi set, and open mat access. Only 35 spots available.
Our Programs
Find Your Path
Adult BJJ
Our adult Brazilian Jiu-Jitsu program teaches real-world grappling skills in a welcoming, ego-free environment. Whether …
Kids BJJ
Our kids BJJ program develops confident, disciplined, and resilient young people through age-appropriate martial arts tr…
Fitness Bootcamp
Our functional fitness bootcamp is designed for anyone who wants to get in the best shape of their life -no martial arts…
Your Instructor
Professor Gabriel Costa
Professor Gabriel Costa is a Brazilian Jiu-Jitsu Black Belt with over 15 years of training and competition experience. His teaching philosophy focuses on building strong fundamentals, developing each student at their own pace, and creating a welcoming environment where everyone can thrive.
GC BJJ Academy represents his vision: a world-class training facility that serves the Woburn community with authentic, effective martial arts instruction.
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