大象传媒

Now, to be a top class player you have to obviously have the talent but how important is the fuel we put into our body in sport.

Recently we've heard Andy Murray admitting to eating 50 pieces of sushi after a match and Novak Djokovic hailed his recent performances to his change in diet and eating only gluten-free foods.

Head of Nutrition at the Lawn Tennis Association Glenn Kearney, who also works with Andy Murray, explains the importance of food for sportsmen and women

(Image: Man dressed as a strawberry, credit: Getty Images)