About the Authors

Kaja Langer

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

kaja.langer@tu-darmstadt.de

Affiliation Institute of Sports Science, Technical University of Darmstadt, Darmstadt, Germany

Vidar Andersen

Roles Resources, Writing – review & editing

Affiliation Faculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Sogndal, Bergen, Norway

Nicolay Stien

Roles Conceptualization, Writing – review & editing

Affiliation Faculty of Education, Arts and Sports, Western Norway University of Applied Sciences, Sogndal, Bergen, Norway

Competing Interests

There were no professional relationships with companies or manufacturers that will benefit from the results of this study. There was no specific financial support for the preparation of this study. The authors have no potential conflicts of interest that are directly related to the study and the journal.