Military SOG for Civilians DVD with Olivier Pierfederici Kristian Woodmansee but he learned judo when

but he learned judo when he was in elementary school

revealed its essence for the first time in a highly acclaimed video

Ura-gatame

he has discarded all movements that are impractical

Military SOG for Civilians DVD with Olivier Pierfederici Kristian Woodmansee but he learned judo whenAt the end of the 90's, Olivier Pierfederici, a former parachutist with the French Army, instructor with the Special Forces of the Army and Navy and security professionals in Uruguay, Argentina and Germany, devised the S. O. G. (System for Operational Groups). This practical system guided by street combat, synthesizes the effectiveness and discipline from the Body to Body system of the French armed forces, the fluidity, speed and roguery of Penchak