Is the following calculation reasonable? It seems a bit excessive to me. I used the following calculator-- http://donthireddy.us/tennis/speed.html
This looks like it makes a bit more sense
Link to the vid I used -- first serve in the game.
"Play like to want to win, not like you want to avoid losing."
Last edited by alidisperanza; 06-28-2012 at 07:49 PM.