A precision engineered attachment that clamps onto your club that will encourage or discourage the clubface turning through impact. If the Duffix is rotated left of center (i.e. 10 o’clock if the clubface represents 12 o’clock) then the face will turn more through impact.

If the Duffix is rotated right of center (i.e. 2 o’clock) the clubface will tend not to turn through impact. For players that slice the ball, the Duffix provides an instant fix. Assuming a right-handed player he/she would clamp on the Duffix at the 10 o’clock position and hit balls with their normal swing. The extra weight will cause the forearms to rotate (pronation & supination) and the clubface to close through impact. Alternately, for lob shots or bunker play the player may want to learn to hold the clubface square or open through the shot and would rotate the Duffix to the 2 o’clock position.

The added weight of the Duffix (11.2 oz.) makes it ideal for warming up and will promote a smooth swing tempo. The Duffix may be used right or left-handed.