Definition
A 'hammerlock' is a wrestling hold where an opponent's arm is bent behind their back at the elbow joint, and their hand is forced upward towards their neck. This creates pressure and restricts movement. It's designed to control or subdue the opponent. Think of it as a way to immobilize an arm and gain leverage. Unlike a headlock, a hammerlock focuses specifically on the arm, limiting the opponent's ability to strike or defend. It is often used as a transitional hold to set up other maneuvers.