“Physical fitness is not only one of the most important keys to a healthy body; it is the basis of dynamic and creative intellectual activity. . . . [We] know what the Greeks knew: that intelligence and skill can only function at the peak of their capacity when the body is healthy and strong; that hardy spirits and tough minds usually inhabit sound bodies.
In this sense, physical fitness is the basis of all the activities of our society. And if our bodies grow soft and inactive, if we fail to encourage physical development and prowess, we will undermine our capacity for thought, for work and for the use of those skills vital to an expanding and complex America.
Thus the physical fitness of our citizens is a vital prerequisite to America’s realisation of its full potential as a nation, and to the opportunity of each individual citizen to make full and fruitful use of his capacities.”
John F. Kennedy wrote in “The Soft American”
“The Soft American” – President John F. Kennedy