Hanspeter Ruesch, 5th degree black belt in Jiu-Jitsu, director and founder of the Jiu-Jitsu/SD Association and international coordinator of the W.E.B.B.S. for the north of Europe, presents us with his second video on Jiu-Jitsu and Yaku Kobu Jitsu of which he is the maximum exponent in Europe. From his hand we will study the strike techniques; the finger, shoulder, and arm holds; strangulations; Sutemi techniques; and the defenses facing kicks, grips, strangulations, takedowns, and attacks with firearms, knife and stick. An excellent arsenal of magnificent ways to defend oneself within everyone's reach.