When a hostile guy attacked a woman as she was walking home, Jake Jones saw it happen. Without thinking twice, he applied the Sleeper Hold and subdued the man, taking him down and mounting him for over 8 minutes (without throwing a single punch) until the cops arrived.
All The Best Z Guard DVD and Digital Instructionals
The Z Guard or knee shield as some know it is one of the most utilized guards in Brazilian Jiu-Jitsu. It is a variation...