Lewis Hamilton says he is "happier and healthier" on a vegan diet

Lewis Hamilton has said that one way he tries to get an advantage over those he is racing is through having a vegan diet. Although it is likely that the diet is for the health benefits, having a clean and natural food intake usually gives athletes a psychological edge over their rivals.

The World Champion took to Instagram to explain that the new Formula 1 rules on weight have made him happier and healthier as a person.

The new weight rules mean that drivers all have to be heavier making them more healthy and allows them to be more hydrated and physically strong at the start of a Grand Prix.