Work on your golf game with the SKLZ Adults' Gold Flex Strength and Tempo Trainer, which is designed to strengthen core golf muscles and promote flexibility. The weight and flex help improve kinetic sequencing, and the trainer also teaches you to fix your slice and flatten your swing. The golf grip features guidelines to ensure the proper hold on your clubs. The trainer offers a great, low-impact stretch for warming up before you tee off. Legal to bring onto the golf course, the 48" design fits in most golf bags.