I used to be a feel bowler until I did a coaching session at Kegel. After I threw 10 shots, I was asked, "what are you looking at?" Like a moron, I replied "I don't know". Since that session I use the tri-targeting method.
This system has helped get rid of "bobble head syndrome". No targeting for me, made me head wiggle around, which lead to pulled shots and spraying the ball all over.