DudewithBabolat
Rookie
No I don't want to do physics calculations and arrive at an answer, i just wanna serve all day and let a speedometer tell me . Now, what brand of speedometer, is it the same as they use for cars, or the ones they use for baseball? Also, I've heard pros/coaches can give you an approximation, but I'd like to have a digital reader, i don't want to pay a private coach just to tell me my serve speed for an hour or so.
Thanks guys
Thanks guys