Russian Systema hand to hand fighting masters.

Mikhail Ryabko. Vladimir Vasiliev. Vadim Starov. Val Riazanov. Music playes is: Learn to Breathe by Thousand foot Krutch. and Until the day i die by Story of the year. RUSSIAN SYSTEMA THE MOST EFFICIENT MARTIAL ART IN THE WORLD. thanks for watching and thanks for everybody that is posting systema vidds. and please vote rate rank comment and all that ^^