Jiyu Brazilian Jiu Jitsu & Fitness

Jiyu Brazilian Jiu Jitsu & Fitness, located in Castaic, California, is a top martial arts academy dedicated to empowering individuals through Brazilian Jiu-Jitsu, Shotokan Karate, boxing, and fitness training. We proudly serve children, teens, and adults of all skill levels, offering expert instruction in a welcoming, family-friendly environment. Our programs focus on developing strength, discipline, confidence, and real-world self-defense skills. Led by Professor Ron Dinson, a black belt under Professor Bruno Antunes, our team brings decades of combined martial arts experience to every class. Whether you're looking to improve fitness, learn effective self-defense, or compete at a high level, Jiyu BJJ provides the training, structure, and community you need to succeed. Join our vibrant and supportive community, experience professional coaching, and discover the life-changing benefits of martial arts at Jiyu Brazilian Jiu Jitsu & Fitness.