Grant Collins Promoted To Black Belt
Professor Grant Collins of Optimus Brazilian Jiu Jitsu in Laguna Niguel gets promoted to Black Belt by Mauricio “Tinguinha” Mariano. After 11 years of training and over 20 Brazilian Jiu Jitsu titles the Black belt was well deserved. Also in attendance were Brazilian Jiu Jitsu legend Roberto “Gordo” and World Champion Black Belt Alberto Crane. …