Guard Retention: BJJ Fundamentals - Go Further Faster by John DanaherThe Most Scientific & Easy To Follow Course On Keeping Your Guard Ever Created: For Any Age Or Body Shape This series explains one of the most important skills in all of jiu jitsu: retaining your guard against an opponent intent on passing and pinning you down The Go Further Faster series, like the Enter The System series of instructional releases, operates with a very important goal: to identify and explain the foundational skills, movements, and