NC tennis presentation coach Bert Coach Bert s presentetion click here please Click here please for service review slow motion hd Roger s slow motion serve 2 here please Roger s slow motion serve 1 here please Read more articles Previous PostMy 20th BD Next PostUSTA Sports Science L1 You Might Also Like Trainning Summer July 5, 2015 Ali & Coach April 21, 2015 Judge @ Bluefield April 10, 2018 Go Away Party August 4, 2015