Has anyone used this product.I am having a terrible time with my thumb tearing.I have tried different pitches,oval,round inserts.
I even tried Vise interchangeable thumb system.
The robby skin patch pulls off after two throws,tape doesn't stay on.
I don't want to bowl with pain anymore.My only hope is this product works.
I have gone to 3 different pro shops to try to correct this problem,no help.
My thumb tears on top at the knuckle.