This is a 100% legit Ralph Gracie - yes, one of the Gracies! - jiu jitsu academy in the Southland. Sean Roberts received his black belt directly from Ralph Gracie himself after spending two years (or more?) in NorCal just to train under the Mestre. Prof. Ralph is legendary Old Skool and Gumby talks about the old days here: /2013/10/14/101-renzo-gracie-and-alan-gumby-marques/ Sean takes Old Skool and mashes it up with the latest techniques to give you the best of both worlds. You guys down there are LUCKY.