Video The Kadochnikov Systema: The Basic Knife Defence0Comments by Alex Ivanov This video will demonstrate to you the basic knife defence. Be careful to focus your attention on the opponent. Remember that you should bring all his swing together in one point. Facebook Twitter Digg Tumblr close combat kadochnikov systema martial art for self defense Russian hand to hand combat Russian martial art systema Alex Ivanov Leave a Reply Cancel ReplyYour email address will not be published. Δ