About this item Teaches you to use your arms, shoulders, and torso in harmony LARGE - MENS Proven to significantly improve every aspect of your game, from drive to chip and pitch to putt Product Description It seems almost too simple: Could holding a ball between your forearms really make that much of a difference? Well, this isn't just any ball. It's the Impact Ball. It focuses on your body mechanics, your stance, and arm movement in particular, by training you to use your arms, shoulders, and torso in harmony. It puts your weight where it belongs and prevents your wrists from moving too much to ultimately help you increase distance, square the clubface, and hit it pure...every time! Perfect for players who are new to golf and still learning their best swing, or enthusiasts who want to elevate their game to the next level, the impact ball creates natural habits to easily improve all areas of your game. You will be amazed at how quickly the impact ball will enhance your skill with consistent results.