Backspin1183
Talk Tennis Guru
Novak Djokovic says that gulten free diet changed his life, made him fitter, and has come out with his book "Serve to win". But Andy Murray doesn't subscribe to his rival's diet, said he tried it and it made him feel "awful" and weak.
http://www.theguardian.com/sport/2013/aug/23/andy-murray-novak-djokovic-us-open
http://www.theguardian.com/sport/2013/aug/23/andy-murray-novak-djokovic-us-open