Diet and exercise Diet goes hand in hand with exercise. Some people think you can eat anything if you are you working out regularly. This is the biggest myth. It is essential to follow an appropriate and balanced diet. If someone is doing a lot of physical activity, it is not necessary that you will get desirable results. Especially for ones who have excessive fats. People whose diet is high in saturated fat clogged up arteries, thereby increase chances of diabetes and heart diseases. Therefore, it is vital that it should consist good fat, fibres, minerals, minor quantity of important vitamins