10/02/1962
https://www.presidency.ucsb.edu...
"the fitness of the youth of America is essential to the present and future strength of our Nation"
"it is imperative that our young people be aware of their obligation to themselves, their families, and to their country to maintain their vigor and fitness"
"the importance of youth fitness to the end that we may assure the continuing strength and well-being of our people"
"the fitness of our youth can be promoted by the determined and coordinated efforts of all our citizens"