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  • Jiu-Jitsu 

  • Self Defense

  • Adults

  • Kids Jiu-Jitsu Ages 7+


At Renaissance of Jiu Jitsu (ROJ), champions are made, character is forged, and
confidence soars. If you're seeking a transformative journey that encompasses self-defense, confidence, and personal growth, you've come to the right place. ROJ is more than just a training facility; it's a vibrant, supportive community built on the principles of courage, perseverance, and integrity.



Practical Self-Defense

In an unpredictable world, self-defense is crucial. At ROJ, we believe that true mastery of jiu jitsu goes beyond the training mats. It's about preparing yourself for potential real-life confrontations, where your skills will be put to the ultimate test. Jiu jitsu equips you with practical techniques that enable you to protect yourself and your loved ones. Train like a warrior, honing your technique, agility, and mental resilience. Gain the skills to confidently navigate the world, knowing you have the tools to defend yourself.


Cultivate Confidence

Unleash the inner champion within you! Jiu jitsu empowers individuals by fostering unwavering self-confidence. As you conquer new techniques and overcome obstacles, your belief in yourself will soar. Gain the assurance to face any adversity, both in training and in life.


Competition Training

At ROJ we offer a unique competition training program that combines technical jiu jitsu training with dynamic judo and wrestling takedowns. You'll learn how to off- balance your opponents, control the pace of the match, and execute explosive takedowns with finesse. The fusion of jiu jitsu and judo creates a well-rounded skill set that sets you apart on the competition stage.


Supportive Community


Family-Friendly Environment

Many parents and children have joined ROJ as a family, embarking on their jiu jitsu journey together. Through shared experiences on the mats, you'll witness your family's unity strengthen as you support and motivate each other to reach new heights. The moments spent training alongside your loved ones become cherished memories that last a lifetime. At ROJ, we create an environment where these memories are born, fostering an atmosphere of joy and togetherness. Jiu jitsu ignites a shared passion within families. It becomes a common ground where parents and children can connect, communicate, and grow together. Through the ups and downs, victories and setbacks, your family will forge an unbreakable bond grounded in mutual respect, support, and a love for the art of jiu jitsu.

At ROJ, we pride ourselves on creating an atmosphere where positive vibes and a supportive community thrive! This is what makes us unique! Experience the motivation and inspiration that flows from our culture of camaraderie and friendly competition, which foster an atmosphere of growth, achievement, and a sense of belonging.

Unlock Your Potential Today!

Whether you're a beginner or an experienced practitioner, Renaissance of Jiu Jitsu is the ideal place to pursue your transformative jiu jitsu journey. Gain the competitive edge and discover the immense benefits of learning this incredible martial art in a supportive community environment. Together, we'll embrace the challenges, celebrate the victories, and forge a path to greatness. Get ready to become the best version of yourself both on and off the mat! ​

Our Story

Visualize | Actualize | REalize

Renaissance of Jiu Jitsu is a Brazilian Jiu Jitsu Academy founded in December 2018 as a collaborative effort between Renaissance of Jiu Jitsu founder Clinton Dosio and Robson Moura, 5th degree black belt and multiple 8x time world champion. This effort was made to bring the positive impact of Jiu Jitsu and its lifestyle to individuals and families to North East Florida and to the world.

The vision of the academy is to change peoples lives through Jiu Jitsu. Whether lives are changed by world class instruction, hard work, perseverance or the character development program for kids, ROJ wishes for every individual to see the world in a positive light by the rewarding work that’s accomplished by pushing themselves and their piers.

Another word for “Renaissance” is “Rebirth”. Renaissance of Jiu Jitsu is the rebirth of the classic art of Jiu Jitsu used in today’s teachings that allows individuals to not only apply the art for self-defense and competition, but to also utilize the principles taught in Jiu Jitsu as the clay to shape their way of living at home, schools, business and any other social interactions.

“Jiu Jitsu has no end.” - Robson Moura 8x World Champion



Professor Robson Moura

RMNU  President and  Master Instructor 


Robson “Robinho” Moura is a 5th degree black belt in Brazilian Jiu-Jitsu and a 8X World Champion. He is from Teresopolis (a small town in the mountains of Rio de Janeiro, Brazil), and currently resides in Tampa, FL. where he established The Robson Moura Brazilian Jiu Jitsu Academy.

Robson has been competing in BJJ competitions since the age of 13. With an excellent martial philosophy, hard working style and love of the game, he is among the greatest of the world’s Jiu-Jitsu players.

Robson holds his black belt in Brazilian Jiu-Jitsu under world renowned Master Andre Pederneiras.

Professor Clint Dosio

ROJ Owner and Local Instructor


Clinton started ROJ with a passion to bring the positive impact of Jiu Jitsu and its lifestyle to individuals and families to North East Florida and to the world.  Professor Clint is from North East Florida . He holds a black belt and trained under Robson Moura while living in Tampa, FL.  Clinton continues to train under Professor Robson Moura while residing in North East FL with his family.  Clinton loves to compete  on regional and world stages. While teaching, he emphasizes the self defense aspects of Jiu Jitsu as the core foundation  of the belt system and builds on that foundation for  competition training.


visualize | Actualize | REalize


Getting Here:

Our school is located at 13830 Grand Bay Pkwy, Suite 502  Jacksonville, FL 32258 directly beside the St. Johns/ Nocatee / Ponte Vedra Border. When going north we are at the 9b and US1 intersection beside the Atlantic Self Storage.   

Our Address:

13830 Grand Bay Pkwy, Suite 502  Jacksonville, FL 32258

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