Ever wondered how fast your serve is? Well, just using your match videos you can do just that, using this cool tool located here:
There you go, you just saved yourself the cost of a radar gun!
And maybe even better, here’s a new app called “ServeSpeed” that will do most of the work for you. You can learn more at this website http://www.tennisservespeed.com I will post a review as soon as the snow melts here in Denver, but if you get to it first, please let us know in the comments section how it works for you.
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