The unique design allows your Mongoose to form to your hand after a brief breaking in period. Designed for a consistant roll and better lift through proper thumb release, and to provide proper wrist support. Keeps the little finger tucked in as recommended by many touring pros.
This is a great lift support just don't like the velcro because its gets worn with use, so you have to boy a new one almost every year.
My other Mongoose is over 15 years old....it was finally time for a new one. I expect to get the same long time use out of this one. Great product!
Got great results right out of the bag. I needed some support in my lifting motion and wrist stays in the perfect position to provide a more stable hook pattern.
I hurt my wrist during the year finally found a wrist support that is comfortable and helps the service was great and delivery was excellent
I have been using this product since i was a junior bowler. It keeps me behind the ball naturally and helps me get length on the ball now that my ball speed has slowed.
Does exactally what I have read and really works to train correct hand position making release consistant.