Originally Posted by Dave

Yes, I forgot about the lane conditions. Every day (and different times during the same day) the lane conditions change, so that's something you'll have to figure out on an individual basis. This is the reason you see some of these people with ten different bowling balls. They have a ball for a lot of different lane conditions. This is usually only needed when you're in a competitive situation. For everyday and league bowlers, one hook ball and a spare ball is all you need at most.


I see what you're saying. I think the finger that determines the amount of spin though is your pinky. Take notice next time you bowl. Do you curl your pinky when you bowl, or is it outstretched? If it's outstretched, the ball will obviously have more room to roll off your hand, thus creating more spin and a greater hook. I never realized this until a friend pointed this out to me, as I curled my pinky and I never even knew it!