A model of the field of physical activity published by Lundvall, S. &amp; Schantz, P. 2013 in The Global Journal of Health and Physical Education Pedagogy 2(1):1-16. It was, in that study, used to describe the past and the future ingredients in the subject physical education in schools in Sweden from 1813 to present times.
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<span class="int-own-work" lang="en">Own work</span>