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 Gym Session February 27, 2015 US Coaches February 27, 2015 ITF G4 ’14 February 27, 2015 Serve Analysis April 8, 2015