I am torn between what shaft flex I should be playing. I went through a Bridgestone ball fitting on 6/15/2011 and had the following results.
Swing Speed 98.0 MPH
Ball Speed 133.8
Launch Angle 1.2
Back Spin 3,197 RPM
These were with the use of a Callaway 9.0 degree driver with a stiff shaft.
Since then I have purchased a 10.5 degree Cobra AMP with a stiff shaft. I hit this club with a slight draw. My misses seem to be a pull hook.
I will tun 66 at the end of this month and I feel I am not swinging at the speed needed for a stiff shaft. However, I am hitting this decent.
I would like to know the advantage of going to a regular flex shaft and how it might benefit me. Would I get more distance and control?