I agree with dizzy.
and I will repeat a bit of what was said. the game really has changed. I got into the game right when reactive resin was coming into the scene and I was a little kid. I stopped bowling just when the balls started to get crazy and when I came back after about 5 years of not bowling I couldnt get my ball to hook (oil was much slicker and my weak release didnt help at all). I went out to buy a high performance ball and it hooked even less?
? I never experienced a ball so strong that it would just burn up within the first 15-30 feet!
It took me a while but I learned that I needed a ball for each lane condition and needed to make sure that the surface of each ball matched up to the amount of oil there is. This was just the start of how many changes I needed to make which included my release, foot work, timing, hand position, etc.
I would have saved a LOT of money if I would have got a coach and just asked the better bowlers to help me. So I'll give you advice as if you were me. Get a good coach as it will actually save you money AND don't believe everything you read and hear. example: don't grip the ball and the thumbhole should be really tight... maybe for you! I tried that for YEARS cuz thats what I read and I tore up my thumb and it hurt when I bowled... opened up my thumb, got the correct pitch done (had to go left and forward) and made my ball fit looser so I had to grip a bit but nothing crazy and I have never had a pain since and my scores went up. (who knows maybe you will want a tight thumb) the point is EXPERIMENT and take your time. results come slowly so just enjoy the ride. I found it was easier to analyze off the lanes and just have fun while I was bowling.
I hope we help to steer you in the right direction to avoid cost and frustration as many of us made mistakes in the past.
to sum it up, my advice... get a coach, watch what types of balls others are having success with that bowl like you, and the best change I ever made to my game was to keep my hand from rolling to the outside of the ball (my palm faces straight forward or slightly to the right and I turn at my release juuuust a little bit)
goodluck
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Hammer has set the trap Hammerheads.
"Get them kiiids of the STREET!" -)