I should have a ball in by tuesday, should i talk to the pro shop about having a 3/8 forward then? Or should I see what he suggests?
Are you having to knuckle your thumb, or use excessive force to hang onto the
ball? If so then going forward with your thumb pitch as I suggested is the only way you will improve beyond a 180 average.
Make sure your span is not too long or you will risk injuring yourself, this is very important. To check your span put your thumb in the
ball and lay your fingers across the holes, the edge of the fingers that faces the thumb hole should hit 1/2 way between the first and second knuckle with your hand relaxed not stretched.
Post back and let me know how it goes, as I have said before, be careful the first time you bowl, you might want to go with a one step delivery at first to train your hand to stop squeezing the
ball. If it comes off one time then hangs the next that is you squeezing the thumb so realize that is what's happening and try to relax your hand, it usually only takes a few shots to get used to it, one of my youth bowlers shot a 235 the first
game he used it and that was with the first two frames open when he launched the
ball half way down the lane, league is definitely not the time to make this change, but he did it.