If you are looking to improve your swing tempo, flexibility, backswing rotation, lag, and release then this is a perfect training tool for you!
SKLZ GOLD FLEX STRENGTH AND TEMPO TRAINER is a great tool to feel proper tempo in a golf swing. It is easy to carry it in your golf bag and you can use it at home or at the range any time you would like to warm-up.
The weight of the yellow ball helps you to create greater lag in your down swing and you can feel the long extended arms for your release position. The heavy weight helps you to rotate further on your backswing and it helps to develop golf muscles and flexibility.
I recommend 48 inch for adults and 40 inch for ladies and juniors
If you would like to purchase this product, you can find it here