Free self-defense seminar at GMA Bay Jiu-Jitsu in San Francisco on Jan. 10
If you're looking to spend your weekend in a productive manner, why not learn to better protect yourself? Bay Jiu-Jitsu will hold a self-defense seminar…
Stephan Goyne
Three-day Joao Assis seminar at GMA Bay Jiu-Jitsu in San Francisco starts Nov. 14
GMA member Stephan Goyne of Bay Jiu-Jitsu has put together an opportunity to learn from recent World No-Gi champion and ADCC champion Joao Assis. The…