Published on in Vol 11, No 8 (2022): August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/39509, first published
.
1 Department of Sport Science, University of Konstanz, Constance, Germany
2 Institute for Medical Psychology, Heidelberg University Hospital, Heidelberg, Germany
3 Heidelberg University, Heidelberg, Germany