A comprehensive document has been prepared for each topic that contains all the articles and the synthesis, for downloading.
How to cite this publication:
Physical activity. In: Tremblay RE, Boivin M, Peters RDeV, eds. Reilly JJ, éd. thème. Encyclopedia on Early Childhood Development [online]. http://www.child-encyclopedia.com/sites/default/files/dossiers-complets/en/physical-activity.pdf. Updated February 2011. Accessed December 13, 2017.