title: Forty years on, or "play up! Play up! And play the game!".
abstract: "I have looked around for conclusive evidence to show that the people who go swimming, riding or climbing or playing football and so on, are in fact in some way a healthier part of the population, less liable to disease, more long lived." (Geiringer, 1971.).
authors.forename: F
authors.initials: F
authors.lastname: Cayzer