The KO Mechanism DVD by Dr F Bill Robinson represents a groundbreaking study in

represents a groundbreaking study in Daito-ryu

The special section on modern-day self defense split-second improvised tools contains some of the most amazing real-world-value techniques ever presented

Karate legend Hirokazu Kanazawa with his finest students demonstrate and explain all the basic and advanced techniques

Vinny Megalhaes vs Luke Costello

blending scientific rigor with martial arts practice

The KO Mechanism DVD by Dr F Bill Robinson represents a groundbreaking study inChapter listing: Opening0: 58 Profile of Dr. F1: 19 Chapter 1 : Analyzing the Structure of KO39: 50 Check out the punching and kicking course KO and Speed Surprise : Unexpected attack by the opponent Chapter 2 : The Martial Arts Brain20: 32 Take a moment Improve your observation skills Five memories Techniques not used Image sparring Chapter 3 : Prevention of Punch Drunk Syndrome7: 05 Chapter 4 : Return to Play Protocol After Concussion2: 51 Chapter 5