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Old 01-11-2013, 09:15 AM   #15
Join Date: Jan 2013
Location: usa
Posts: 135

P.A.S. determines the ball's path
P for swing path
A for angle of the String bed on contact
S for speed of swing

All of them contribute to the ball path, but i think P contributes no more than A

i like to keep P an S relatively constant, and just adjust my angle of racket to control my shots.

here is some youtube videos i found
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