Gracie Humaita Jiu-jitsu in Brownsville is a martial arts school teaching traditional Brazilian jiu-jitsu in Brownsville, Texas. The school has trained students from white belt to black belt and has been teaching jiu-jitsu in Brownsville since 2003. According to the business, it was the first school in the Rio Grande Valley to teach jiu-jitsu. Instruction is led by Professor Emmanuel Galvan, a 4th Degree Black Belt with more than 20 years of teaching experience and certification as a self-defense instructor under Master Royler Gracie.