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57.
Hand Armlock
From your opponent's right side, slip your left hand through his right
armpit and grasp his left front collar. Take hold of his right wrist with your
right hand, straighten his arm, and lock his elbow. (Fis. 5A
It is also possible to grasp his wrist with one or both hands and apply a
lock to his elbow by twisting his arm behind his back. (Fis. 5D
U d e -hi s higi- s ønk øku - g at ø m e Triangular Armlock
Wrap one leg over your opponent's shoulder and the other under the opposite
armpit to control his head in the diagonal sankaku-gatame. This can
be done from the front, the side or the rear. Using one or both hands, either
straighten or bend his trapped arm to get his elbow in a lock. (FiSs. 58-59)
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