Dealing with Injuries in Jiu Jitsu This article was written by Marc Barton, who is a 1st degree Jiu-Jitsu Black Belt under Mauricio Gomes. Marc is... by JJB Admin 3 weeks ago
Articles Brazilian Jiu-Jitsu Competitions: Tips for First-Timers This article was written by Nicolas Gregoriades, who is a 4th-degree Jiu-Jitsu Black Belt under Roger Gracie. Nic is an... by JJB Admin 2 months ago
