Exercise. From hand-to-hand combat to a knife.
Valery Kryuchkov, Ryazan, Strela active defense system
http://vk.com/s.a.o.strela
Watch new videos on our second channel, hosted by Valery Nikolaevich himself
/ kvnded
Valery Kryuchkov, Ryazan, Strela active defense system
http://vk.com/s.a.o.strela
Watch new videos on our second channel, hosted by Valery Nikolaevich himself
/ kvnded