Bowling/BUYING A NEW BALL
david martin wrote at 2012-12-01 18:06:16
Your answers are good and well thought out, but I think you need to address the fact the he isn't using a finger-tip ball which could dramatically help his pin reaction. There are so many cover stocks on balls now days it hard to pick any particular one, but the key is still style and technique of delivery. Your recommendation of finding a coach is also key.
I was a certified in-state instructor for many years, but I just coach for fun now with individuals looking for help.