Originally Posted by Tight Lines
Well, I tested the app on my 13 year old son who has been playing for about 2 years. His first serve was around 95 and second serve (kick serve) was around 60-65.
Next time, I will have my son film me so I can check my own speed. My feeling is it will probably be about the same as my son's
That's EXTREMELY respectable! Very nice - I'm not sure I can match that.
Thanks for the feedback - will buy the app this weekend
4 PS 85 StV, 2 PS StV 110, PS Chicago 125 & 110, 3 Bab Aero Origs, 2 KPS88, 2 Snauwaert ATP Woodfordes and 7 Wilson Woodfordes, Complete Hi-Ten Set