Dynamo Club

 

This move is to neutralize, and taking down heavier, taller opponents, who has a good hold on the chest/collar area.  The key to the move is to (1) use the pinky of one hand, to hold opponent's wrist, then (2) lock in/block opponent's arm, then (3) sweep the elbow area with the second arm.  And focus on using the power from waist/twist, not arms.