The elbow can never be cocked laterally (if it is, then the wrist will be outside the elbow and the ball will be outside the wrist) . In addition, the elbow MUST be locked (no angle) on release of the ball.

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The elbow can never be cocked laterally (if it is, then the wrist will be outside the elbow and the ball will be outside the wrist) . In addition, the elbow MUST be locked (no angle) on release of the ball.
