Well double wrist grab escape? That 'game' actually being shown to me the first time I came to training.
The strange thing is when I try to escape it using strength it really hard, but when I use no strength but leverage it is easy.
Just point your thumb up, keep your upper arm and elbow close to your body and keep it still, now move your hand up like pointing back with your thumb.
Now there are other solutions like free one hand and throw him to one side he is weaker. For example, when you have the right forward leg, it means you are weaker on your right side. If you put your leg even, then you are weak on forces go through your behind.
Or without freeing my hand i just move my hand so his knuckle hit his other knuckle, and from someone who has tasted it, it reeeealy hurt.
Of course there are other way like using one-zero principle, where you bait the power grip and suddenly relax your hand, this will 'shock' him and momentary he will lost strength to his arm and his body will involuntarily move forward, you put your one hand to to your hip and another one do wide circling motion above the head that will make him twist, helped with you move the orientation 180 degree, you 'lay' him and you are free to put your knee anywhere in his body or neck if you wish
The key is to identify what kind of grip you are being held, whether he put his power in his gripping hand, or he put more power in the length of arm than the grip it self. Look at the intention, to hurt the wrist or to keep your arm on check?
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