The Closed Guard Compendium by Matt ThorntonPrioritize the fundamentals of one of the most important positions in Jiu Jitsu, the Closed Guard! Matt Thornton utilizes a uniquely grounded approach that doesnt require you to be a superior athlete, instead you can rely on superior technique. Break down the essentials of techniques, concepts, and drills that will keep your Closed Guard sharp. Over 40+ lessons that cover everything from sweeps, submissions, defense, and guard retention. Some say the