It is everyone’s desire to have a body with abilities to function efficiently in work, leisure, attractive and resist diseases. To attain this, one needs to observe the following for his body to operate in this conventional manner as the way explained. Beginning with body composition, this is the relative amount of fats muscles and bones on the human body. For One’s body to be physically fit and healthy, it requires a just small proportion of fats. Therefore, availability of a lot of fats in the body means that one’s body is not fit. One should strive to ensure that he or she maintains his body health and fitness through fats level reduction and weight loss. Still, body strength is another important element in body fitness and heath, this being the ability of muscles and bones to exert force, one need energy to bend, push and in doing other important days activities. Therefore, to be called physically fit and healthy one needs a given amount energy for this purpose. Related to ene