Helps athletes improve their club head speed and technique to create a more consistent swing;

Includes two weights that can be configured into three club weights to work on overall swing for overload, underload, and counterweight training ;

Use only the shaft with no weights attached to warm up and build muscle memory with a 20% lighter club;

Attach only the counterweight (yellow) to help practice hand speed through impact ;

Train with both the head (black) and counter (yellow) weights to help increase overall swing speed with a 20% heavier club;

Weights easily twist in to place and are designed to fall off if not attached properly.