Infinite Jiu-jitsu 4: Science of the Shoulder Lock DVD by Carlos Machado Jujutsu Cobrinha shows you all of

Cobrinha shows you all of his favorite moves from the closed guard

From "San no Den"

now eagerly awaited on DVD

Vol 6: Escapes from the Side Mount & Knee on Belly

North South position escape & submissions

Infinite Jiu-jitsu 4: Science of the Shoulder Lock DVD by Carlos Machado Jujutsu Cobrinha shows you all ofThis shoulder lock is a devestating submission, a must in any dangerous guard. This set will reveal not only the shoulder lock set up, but also the entire aspect from starting the position to different ways to finish it. Students will learn several strategies in how to prevent possible escapes and how to recover a lost position. Against low and high stances, roll overs and lifts, your shoulder lock will rock your opponent into submission. Some of the