30
Apr
Police training instructors Mark Wyler and Eric Murray teach you how to use a pressure point strike to take out a assailant who grabs or rushes you.
30
Apr
This is a tutorial by a boxer on how to punch the heavy bag with a focus on improving power and accuracy.
30
Apr
Sang H. Kim teaches a gooseneck wrist lock takedown defense against a single hand grab or push. A simple but painful self-defense technique.
