BJJ in Carlos Barbosa

Escola de Jiu-Jitsu Núcleo André dos Santos

Ronin Jiu-Jitsu is a Brazilian Jiu-Jitsu academy located in Carlos Barbosa, Rio Grande do Sul, Brazil. The academy embodies the values of discipline, respect, and evolution, offering quality training for practitioners of all ages. The gym welcomes children starting from 5 years old with no upper age limit, making Jiu-Jitsu accessible to the entire family. The training philosophy emphasizes that Jiu-Jitsu is more than just a martial art—it's a lifestyle that transforms lives through discipline, self-confidence, and personal growth. Led by experienced instructors including Andre dos Santos, Fabiano Castagnetti, Monica Carissimi, and Isa Frozza, Ronin Jiu-Jitsu provides both gi and no-gi training. The academy focuses on technical development, respect, and creating a supportive community where students can evolve both on and off the mats.