Brand new, unopened. Selling to organize my collection. Thank you. "Knife Defense" Bernard Gregoire Price: ¥5830 #BernardGregoire #Books #Lifestyle/Sports Reflecting the current state of the world where incidents involving bladed weapons are rampant, there is a high demand for knife defense techniques. Bernard Gregoire, a specialist in counter-weapon techniques who has instructed security personnel and secret services primarily in North America, teaches how to protect oneself from direct knife attacks. Bernard Gregoire Born in 1956. Over 40 years of martial arts experience. Studied Karate, Kenpo, Ninjutsu, etc. Active as a martial arts instructor and security/protection instructor in Canada and other countries around the world. Specialist in knife defense and counter-weapon techniques. Representative of CFASQ (College de Formation d'Agents de Securite du Quebec).