Originally Posted by julian
Observations of APT pros (for example Federer) show that they do NOT accelerate AFTER the contact i.e the racket head speed decreases
See references in the link by toly
It is my last post on this subject in this thread.
Fair enough. Though I was curious to your answer to my post nr 27 , and also to which obeservation of Federer you were specifily referring to.
K90, Gosen OG Micro 16, 23 kg.