Novak Djokovic's biggest secret of his physical longevity was revealed
Over the years, Novak Djokovic has aged but, despite this, his age has never been felt, and many wonder how Nole can have such resilience after the age of 36. In Cincinnati we watched him fight for about four hours and three sets against a guy 16 years younger, and media and fans can only be impressed by it all.One of Novak Djokovic's peculiarities, one of the things that makes him almost invincible in sport, is his special diet.It was revealed by the journalist José Moron, through h