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Author Topic: Thumb hole grip issue  (Read 2353 times)

The0nlyMadMan

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Thumb hole grip issue
« on: September 24, 2014, 12:34:32 AM »
So, I recently moved up from a 14# Storm Street Rod, to a 15# Brunswick Mastermind, and the first night I shot a 626, and it was great, but just one problem: I was suddenly feeling as if I had to give the ball a death squeeze just to hold onto it in the backswing.

Now, when I had the ball drilled, I had the driller match it up to my previous ball, except he said my span needed to be 1/8" longer, which I allowed him to do. Now, I have always had issues with getting blisters on my thumb, which I know comes from "knuckling" the thumb hole. I theorize that with my longer span, I'm suddenly realizing how much I had to grip it to hold it.

The main problem falls in my backswing. I'll snug up the hole nice and tight with bowler's tape, and it feels great, but on the backswing if I don't squeeze very tightly it feels as if it's going to fall off my thumb, in fact it has once or twice. Now, the current pitch is 1/8th left and 1/2 reverse.

I'm currently having the pitch changed on two different balls to see which feels better
The pitches are 1/8" inch left 1/4" reverse, on one, and 1/8th right and 0 on the other.

Is there any opinions from you all on what else might help? What I'm looking for is a ball fit that holds onto me, essentially. I want it to feel nice and secure on my backswing, while releasing smoothly on the delivery.

 

Strider

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Re: Thumb hole grip issue
« Reply #1 on: September 24, 2014, 06:01:54 AM »
If the new span is correct and you have the thumb hole snug, you probably have more reverse pitch in the thumb than you need.  Your experiment should tell you what you want to know.

Are you sure you have the thumb hole tight enough?  Many people who overly knuckle the ball are usually self conscience about hanging up in the ball and leave the thumb looser than they think.  I'm at 5/8" forward (unusual to go that far forward, but it works for me) and I can still do what you describe.  Ball feels good until the downswing starts and then I feel it getting loose and I have to grab it.  Another piece, or even half piece of tape always does the trick for me.  I'm picky about my fit, so I cut tape down the middle length wise (nip the edges of the "bottom" of the tape so it doesn't roll up after being thrown and put that at the top of the hole with the old rounder part, now half of a semi-circle towards the bottom of the hole) and add tape 1/2 piece at a time, going from the half piece to a whole piece if I need  another.

The0nlyMadMan

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Re: Thumb hole grip issue
« Reply #2 on: September 24, 2014, 09:08:03 PM »
I appreciate your suggestion, and yes I was positive that my thumb whole was tight enough, but I just picked up the newly drilled ball tonight (1/8 left 1/4 reverse) and it felt like a dream. I threw my best game ever of a 268.

JustRico

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Re: Thumb hole grip issue
« Reply #3 on: September 25, 2014, 06:11:12 AM »
It's also a pound heavier...nothing is the same if you change things, thus if you look at the obvious...you went easier, added length in your span plus more reverse...I would suggest changing the span to what it was, get used to weight before changing anything else...think logically
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