Did you have to take tape out when you put that on? If not, you're definately bending your thumb and/or squeezing the ball. There should be no room for that thing if you keep your thumb straight, or better yet, arch it backwards. I'm still thinking this is technique.
Well, now, that is a good point. I would say with the thumbsaver on, the fit was perfectly snug. I'm not sure why he didn't have me snug the hole up more with
tape. He seemed happy with how the thumb was fitting in the thumb hole and he examined it closely. I just figured, he's the USBC silver coach, so who am i to disagree.
The thumbsaver is pretty thin material..I'm not sure how many pieces of
tape it would equate to.
With that said, even with the hole too big, and just holding the ball in my hand and carefully
rolling it off my bare thumb, it would still hang up sometimes...i have no idea why. It seems like maybe on the sides of my knuckle or something. Maybe I need more space on the sides of my thumb..i don't know.
At any rate, I feel pretty good about using the thumbsaver, as it gives me a consistency to my thumb, and eliminates any loose skin, wet skin, etc. kind of issues.
I think I will try it a few weeks like this and concentrate on not squeezing the ball, and then try to move my thumb pitch forward by 1/8 and see what happens.
Thanks for the help though. It is great to be able to get so much input from people with experience.