Police Jiu Jitsu by Amir Khillah

great techniques

glad I gave this a chance. useful for no gi jiu jitsu and self defense.

Awesome knowledge

If you're a Leo looking to brush up and have a solid gameplan on how to handle confrontations then this is a great guide. This is a great look at fundamental self defense in general :call_me_hand::skin-tone-2:

Might be important one day

This is the kind of information that can prevent serious injury. Well worth the investment