Published on in Vol 7, No 11 (2019): November
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13858, first published
.
1 Applied Sports Science, Technology, Exercise and Medicine Research Centre, Swansea University, Swansea, United Kingdom
2 Institute for Physical Activity and Nutrition, Deakin University, Burwood, Australia
3 Learning Futures, Deakin University, Burwood, Australia