"I loved the result of being vegetarian. But my body was not getting Omega 3. I was not getting the zinc, magnesium, and the iron in my body. Because my fat4 percentage was low, every time I played a match, that was over in three sets, which means over two hours, I was getting full body cramps. So I started taking fish, I was only taking salmon. I was allowing good fats but no bad fats like ghee and butter. Till today I eat lot of fish," he elaborated on his diet over the years.