The food is for humans what is the fuel for a car – you find the best mix for best performance. Because you train, you need more fluid, more energy as carbohydrates and more fat than your friends or friends who are less physically active. You also need more protein than someone who is not training.

The energy must increase as the amount of exercise and exercise intensity increases. Whether your sport requires short bursts of exertion or endurance, carbohydrates are the main source of energy.

By eating a greater quantity of food to meet your energy needs, you get more protein, vitamins and minerals. Athletes who eat enough food to meet their energy needs grow and their training and choose a variety of foods in the four food groups get all the nutrients in sufficient quantity.