In Mastering the Rubber Guard , Eddie Bravo, the only American to submit a member of the legendary Gracie family in Jiu-Jitsu competition, reveals the techniques and strategy of the Rubber Guard, a revolutionary system of grappling designed specifically for the street and mixed martial arts competition. Widely regarded as not only the most offensive, but also the most defensive, guard game in existence, the Rubber Guard will change the way you view and play Jiu-Jitsu.
Eddie Bravo's approach to jiu-jitsu is so unusual and innovative that it's literally a completely separate branch off the jiu-jitsu tree. And it's not just different; it's actually better. Much better. -- Joe Rogan, UFC Commentator and Host of NBC's 'Fear Factor'