The ProSENDR has revolutionized golf training aids since its debut over a year ago. With over 60,000 units sold globally, it's quickly become the trusted tool for golfers of all levels. Both amateurs and professional players have endorsed its effectiveness. If you're ready to elevate your game with real-time feedback on your swing, give the ProSENDR a try today! The ProSENDR is one of the only training aids that addresses the importance of training your hands in a manner that still gives you the ability to address the ball without the awkwardness of the hands touching the aid. It also “encourages” you to be in the correct position during the backswing and the downswing while allowing you the freedom to release the golf club into your finish position! The ProSENDR is designed to work for the masses. Some of the greatest ball strikers of all time, including Tiger Woods, have had a very neutral wrist set condition at the top of their swing with a flat left wrist and moderately extended right wrist. This position has stood the test of time as the gold standard for structural makeup of the hands and wrists in most pros. The ProSENDR will absolutely give you the tools necessary to create this pro move in your swing!