Published on in Vol 9, No 6 (2020): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/15302, first published
.

1 School of Sport, Exercise and Rehabilitation, University of Technology Sydney , Sydney , AU
2 School of Health and Exercise Science, University of British Columbia Okanagan , Kelowna, BC, CA
3 University of Toronto , Toronto, ON, CA
4 Okanagan School of Education, University of British Columbia Okanagan , Kelowna, BC, CA
5 University of Saskatchewan , Saskatoon, SK, CA