GreenHaven Golf Training Wrist Hinge Golf Swing Training Aid Swing Correcting Trainer Tool for Golfers Beginners Arm Elbow Posture Teaching Accessory for Golf Club Practice

Works good, has helped my iron play

Good hinge tool

Good training aid for the money it used properly. It won fit large or jumbo grips. I have some old clubs I use them on just for practice and feel. It definitely helps with wrist hinge and getting club on plane. You can even hit balls with it. It helped me and for $12 bucks it’s worth it.

This thing is a useless piece of junk. It doesn’t even fit your club. If you have a midsize grip don’t even waste your time on this. It was only $9 but I’m amazed at how terrible this thing is.

Very difficult to put on

BEST GOLF TRAINER, HAND DOWN! Easy to you and accuracy of placement. Efftective tool once placed correctly. Ordering a second for Iron

The eyelet that is there to attach to the club barely adjusts. The plastic is extremely rigid so from the fully closed and tightened to the fully open is maybe 15% bigger. What that means in practical terms is if your shaft or grip is thin enough for this to go on it is too thin for this thing to tighten on. But in most cases the eyelet simply won’t open enough to go onto any of your grips.

Great way to check wrist hinge