Lonsdale, C. ., T. Sanders, M. Noetel, P. Parker, J. Lee, D. Antczak, D. Vasconcellos, and D. Lubans. “A Scalable School-Based Intervention to Improve children’s Cardiorespiratory Fitness: The Internet-Based Professional Learning to Help Teachers Promote Activity in Youth (iPLAY) Cluster Randomised Controlled Trial: Oral Presentation A2.4”. The Health & Fitness Journal of Canada, vol. 14, no. 3, Sept. 2021, doi:10.14288/hfjc.v14i3.384.