Legacy Grappling Academy Brazilian Jiu Jitsu is Tucson's top martial arts school, teaching both gi and no-gi Jiu Jitsu. Founded in 2022 by Brazilian Jiu Jitsu black belts Santos Rivera and Philip Olsen, we offer beginner BJJ students world-class fights while remaining welcoming to experienced competitors. We are conveniently located in Amphi neighborhood in Northwest Tucson.