Guest Instructors and Seminars at Gracie Barra Thousand Oaks Gracie Barra Thousand Oaks (GBTO) has established itself as a major satellite for elite Brazilian Jiu-Jitsu in Southern California. Because of its direct connection to Gracie Barra Northridge and the high-profile reputation of its head instructor, 3x World Champion Gabriel Arges, the academy regularly hosts some… Continue reading Guest Instructors and Seminars at Gracie Barra Thousand Oaks
