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Self-determined to exercise? Leisure-time exercise behavior, exercise motivation, and exercise dependence in youth

Danielle Symons Downs1, Jennifer S Savage, Jennifer M DiNallo

  • 1Exercise Psychology Laboratory, the Dept of Kinesiology, The Pennsylvania State University, University Park, PA, USA.

Journal of Physical Activity & Health
|February 15, 2013
PubMed
Abstract

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