1. School of Kinesiology and Health Studies, Queen’s University, Kingston, ON K7L 3N6, Canada.
2. Healthy Active Living and Obesity Research Group, Children’s Hospital of Eastern Ontario Research Institute, Ottawa, ON K1H 8L1, Canada.
3. Department of Kinesiology, University of Waterloo, Waterloo, ON N2L 3G1, Canada.
4. Schlegel-University of Waterloo Research Institute for Aging, University of Waterloo, ON N2J 0E2, Canada.
5. Department of Applied Human Sciences, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
6. School of Rehabilitation Sciences, McMaster University, Hamilton, ON L8S 1C7, Canada.
7. Independent Researcher, Kanata, ON K2K 0E5, Canada.
8. KITE, Toronto Rehabilitation Institute, University Health Network, Toronto, ON M4G 3V9, Canada.
9. Canadian Society for Exercise Physiology, Ottawa, ON K2A 4B1, Canada.
10. Départment de psychologie, Université de Montréal, Montréal, QC H2V 2S9, Canada.
11. Faculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, AB T6G 2H9, Canada.
12. School of Health and Life Science, Glasgow Caledonian University, Glasgow, G4 0BA, Scotland.
13. Department of Movement and Sport Sciences, Ghent University, Belgium, Ghent.
14. ParticipACTION, Toronto, ON M5S 1M2, Canada.
15. School of Kinesiology, University of British Columbia, Vancouver, BC V6T 1Z1, Canada.
16. Loyalist Family Health Team, Amherstview, ON K7N 0B6, Canada.
17. School of Public Health, University of Queensland, Herston, QLD 4006, Australia
18. Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA.
19. Retired, No Affiliation.
20. School of Exercise Science, Physical and Health Education, University of Victoria, Victoria, BC V8P 5C2, Canada.
21. Canadian Frailty Network, Kingston, ON K7L 3N6, Canada.
22. Department of Medicine, Division of Geriatric Medicine, McMaster University, Hamilton, ON L8S 4L8, Canada.
23. Queen’s University Library, Queen’s University, Kingston, ON K7L 3N6, Canada.
24. Canadian Public Health Association, Ottawa, ON K1Z 8R9, Canada.
25. Department of Health Promotion, World Health Organization, Geneva 27, Switzerland.