AIKI Jujitsu Channel　Techniques/Principles скачать в хорошем качестве

AIKI Jujitsu Channel　Techniques/Principles

Only those who are doing muscle training know a rotator cuff. The muscle called a rotator cuff is a muscle which can exert an Aiki-like power. This muscle can be called a muscle of Aiki master. It is important to know that in order to use this muscle effectively, first of all, you have to have a technique to connect to an opponent. Otherwise, the power of the rotator cuff will be consumed by yourself and there will be no effect to an opponent. For those who want to learn Aiki technique, the rotator cuff is a second important muscle following an iliopsoas muscle.