Physical Fitness

''Physical fitness is not only one of the most impotant keys to a healthy body, it is the basis of dynamic and creative intellectual activity. The relationship between the soundness of the body and the activities of the mind is subtle and complex. Much is not yet understood. But we do know what the Greeks knew; that intelligance and still can only function at the peak of their capacity when the body is healthy and strong''
                         -President John F. Kennedy

              This quote by John F. Kennedy means that a healthy body needs to include in activity also. Also that when you are into physical fitness you know more things than you used to because you are goignt into activities that yuo didnt know. What makes a good healthy body is a creative intellectual activities. A example is that the greeks knew more when they were involed in physical acitvity that can help you function, be healthy and strong. Physical fitness can be another way of function of capacity.