Practice equipment for improving your golf swing. - Product Name: Down Blow Master - Accessories: Instruction manual, storage bag - Color: Navy - Purpose: For golf practice Thank you for viewing. The Down Blow Master is a training aid that [forcibly creates a hand-first position and helps you master the advanced skill of hitting down and through]. Hand-first and down-blow are essential elements for becoming an advanced golfer. It was created under the complete supervision of current tour professionals, so it is effective for building the basics of golf and adjusting/correcting your swing. The fixed plate prevents your wrist from bending, and the size and length of the belt have been thoroughly designed to prevent slippage during the swing. It [automatically restricts unnecessary wrist movement] to increase driver distance, prevent iron chunking, improve approach accuracy, and get closer to the pin with your putts. Weighing 60g, it is made of lightweight, soft, and durable material for ease of use by amateur golfers. Note: If you continue to swing at full speed without achieving a hand-first position, the fabric may tear. If you feel strong pressure on your hand, please reduce the swing width and speed.