PowerFlex Golf Swing TrainerGolf Training Aid with Golf Grip Trainer Golf Training Equipment Power Flex Golf Swing Training Aid for Strength, Balance, and Tempo Golf Swing Speed Trainer Perfect Golf Training Aids: When you swing the golf trainer repeatedly, it creates a low impact stretch to increase flexibility and range of motion. The exaggerated flex allows for a lag during your back swing to help finding your tempo and warm up before a game. it is super helpful in getting a