Rib Injuries in Jiu Jitsu This article was written by Marc Barton, who is a qualified doctor and a 1st degree Jiu-Jitsu Black Belt under Mauricio Gomes.... by JJB Admin 7 months ago
Articles Roger Gracie's Father Sparring Aged 64 This great clip shows Roger Gracie's father, coral belt Mauricio Gomes, sparring with one of his students at the Roger... by JJB Admin 10 months ago
