GMA member Claudio Franca has an urgent announcement. The deadline to register for the Spring Jiu-Jitsu by the Sea event is this Wednesday, March 24th.…
The GMA has another representative in Canada. PJ O'Sulivan has over 15 years of teaching experience in martial arts. He has focused his training extensively…
Some good news from Australia. Our member Paulo Tavares, leader of PA Academy, in Ernia, New South Wales, tok part in a grappling tournament organized…