Bill Harmon Plane EZ Golf Swing Trainer The Plane EZ Golf Swing Trainer can revolutionize every aspect of your game. From putting to driving, it's the only teaching aid you'll ever need! Grip Full Swing Bunker Game Chipping Putting The Plane EZ Golf Swing Trainer combines an internal elastic strap with a solid adjustable yoke. This technology gently restrains the golfer's arms, yet allows a freedom of motion not found in other training aids. The unique push pull action causes the wearer to make a full shoulder turn and to swing on plane every time! The Plane EZ Golf Training System includes the Plane EZ Golf Swing Trainerand a 35 minute instructional video featuring Bill Harmon, one of GOLF Magazine'sTop 100 Teachers in America, and Cindy Reid, PGA and LPGA Teaching Professional. Instruction covers 5 lessons on the most important aspects of your game Most golfers 80% slice the ball because they swing over the top, that is, on a steep, outside to inside swing plane. Until the golfer learns to swing along the proper swing plane or path, slicing will be a continual problem. The key to swinging on plane is to maintain the arm triangle formed at address throughout the swing. By preventing breakdown in the distance between the golfer's elbows, the Plane EZ Golf Swing Trainer maintains the arm triangle and encourages an on plane swing time after time. You too can learn to defy the law of slice by letting the Plane EZ teach you the benefits of a consistent, on plane golf swing! What is the swing plane The swing plane can be viewed as an imaginary line drawn from the ball along the club shaft through the golfer's shoulders. It is only by swinging the club along this plane or path that the golfer can ever hope to achieve a consistent golf swing. Why must the golfer swing on plane Swinging on plane is the key to good golf because each time the club shaft changes direction in relation to the target line, the club face angle changes in relation to the ball. If the club shaft strays off plane, so will the club face either opening or closing to the target line. And as the club face goes, so goes the ball! What is the arm triangle In order to consistently swing on plane, the golfer must learn to maintain the arm triangle between the shoulders, arms and hands throughout the entire swing. If the relative position between the shoulders, arms and hands is altered or broken, the golfer can't swing on plane. Where does the arm triangle break down During the golf swing, the arm triangle naturally folds and unfolds, both at the top of the back swing and in the downswing. When this folding and unfolding motion occurs a good thing , many golfers allow their elbows to move closer together or farther apart a bad thing . How does the Plane EZ differ from other training aids The Plane EZ's unique, patented design maintains the crit