Mario Sperry Secrets Of Submission Grappling - Takedowns

Check out our video clip from our original defacto standard DVD video series for submission grappling from world famous champion Jiu-Jitsu, Submission Grappling and MMA superstar Mario Sperry. From our first volume on takedowns. Mario Sperry will teach you how master the standup position from every angle, defense and offense, how to stop takedown attempts, how to master the front guillotine, and how to master multiple variations on many powerful takedowns.