Originally Posted by sennoc
Pronation as a source of racquet's head speed at serves is NOT IMPORTANT. Dot.
I posted the article (see please thread http://tt.tennis-warehouse.com/showthread.php?t=361610
) where I tried to proof importance of the pronation. Can you give any particular negative comments about that?
Anatoly Antipin - one of the most delicate tennis players in the world.
Last edited by toly; 03-03-2011 at 05:32 AM.