The Elbow Support Corrector Wrist Brace is easy to wear and takes off with its adjustable Velcro that fits most people's arms. This straight arm golf trainer has an alert alarm device. When the golfer swings, it issues a prompt voice immediately if your elbow bends. It helps to increase the power of your swing by forcing you to swing with a wide arc of arm swing without bent elbow movement. This golf brace is made of quality nylon, which is durable and lightweight.
Product Name: Golf Swing Trainer
Size: 175x115mm / 6.88''x4.52''
Material: Nylon Breathable Clothes, Hooks and Loop Fasteners
Usage: During use, if your arm bends, it will make a sound of 'TikTok'. It's meant to help golfers to correct the corrective action and maintain the correct posture.