Ok, after reading a post on here about using or not using grips, I decided to try punching a ball without grips. I must say, personally, I feel the fitment is a tad better, but that could be because I don't really replace my grips as they wear down. Also, most importantly, the one biggest difference I noticed is just the over all feel. What I mean by that is when I throw the ball, the second I release it, I know if it's money or not. WIth plugs, I don't get that same sensitivity. I may be alone on that one, but that's the biggest difference I noticed...
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I got my second 900 last week while pre-bowling. NOW, prove that I didn't do it!