1. Active Healthy Kids Canada(2005).Dropping the ball/Échapper la balle. Canada's report card on physical activity for children and youth. Report Active Healthy Kids Ottawa.
2. Active Healthy Kids Global Alliance(2020).Active Healthy Kids Global Alliance – Our history[Online]. Available at:https://www.activehealthykids.org/about/#our-history[Accessed 10 May 2020].
3. Widening the gap? Unintended consequences of health promotion measures for young people during COVID-19 lockdown