Golf Shop: MEDICUS Putting Guide Trainer

"Medicus Putting Guide Trainer : More than 40% of your shots come from the putting green, and the Medicus Putting Guide Trainer can help you to immediately lower your score. The Dual-Handle Putting Trainer temporarily attaches to your own personal putter to train the movement of your shoulders. Your putter only moves back and forth, without the slightest bit of sideways motion — allowing you to keep your ball on line every time."