The SKLZ Gold Flex Trainer is the ideal tool to perfect your swing so you can get the score you want, every time you step onto the course. Use it when or warming up before a game and get a low-impact stretch for easier mobility. With a weighted head made of durable polyurethane, and a flexible fiberglass shaft, you’ll build muscle and power with every swing. Work the fundamental core golf muscles, and tone your obliques as you gain muscle memory. Let your perfect swing become more of a habit, and less of a practice.