Leininger, Lisa, Michael Coles, and Jenelle Gilbert. “Comparing Enjoyment and Perceived Exertion Between Equivalent Bouts of Physically Interactive Video Gaming and Treadmill Walking”. The Health & Fitness Journal of Canada 3, no. 1 (August 19, 2010): 12–18. Accessed March 29, 2024. https://hfjc.library.ubc.ca/index.php/HFJC/article/view/49.