The Medicus Driver has been chosen by golf pros as the #1 swing trainer club in the world. It is the best selling golf training aid ever! It is used by over half a million amateur golfers and thousands of professionals and now it's BETTER THAN EVER! Once you learn to swing the Medicus Driver without breaking it you know you are swinging in tempo and on plane. You'll get rid of that slice and start hitting longer, straighter shots and start shooting lower golf scores! Includes a FREE BONUS Putter Trainer, that attaches to your personal Putter and trains the movement of your putting stroke to quickly break bad habits and two FREE BONUS DVD?sDrive Like a Pro, starring Mark O'Meara and Medicus Inventor Bob Koch, andTop Tips from Top Pros, with Mark O'Meara, Hank Haney, and other pros and instructors. The patented Dual Hinge Lets you know when you swing incorrectly, instantly identifies the flaw in your swing, and helps eliminate slices and hooks. It improves all aspects of your swing - from the takeaway to the downswing to the follow through by developing muscle memory so that you develop a perfect repeating swing that improves consistency and control. The Medicus Driver can be used indoors or out - at home, on the range, or on the course.