06-08-2010,06:26 PM
Vertical Swing Plane Angle:
The measurement of the Vertical Swing Plane Angle is the Angle between the club head and the ground irrespective of the shaft of the club.
So happens that 'normal' vertical swing plane numbers on irons somewhat match the lie angle of the club but a 'normalized' driver vertical swing plane angle is less than the Lie of a driver.
New ball flight laws have shown more importance in the club head to ground measurement than the shaft to ground traditional measurement.
Phana,
Enjoyed your visit very much and I am glad that you feel like you got the most out the experience. It is always nice to have a student who knows the language and can personalize all of the instruction. Keep us posted continually on your progress
Michael Jacobs
PGA TEACHER OF THE YEAR
2012 Metropolitan Section