About the Authors

Jörg Spörri

Contributed equally to this work with: Jörg Spörri, Christian Schiefermüller

joerg.spoerri@sbg.ac.at

Affiliation Department of Sport Science and Kinesiology, University of Salzburg, Hallein-Rif, Austria

Christian Schiefermüller

Contributed equally to this work with: Jörg Spörri, Christian Schiefermüller

Affiliation Department of Sport Science and Kinesiology, University of Salzburg, Hallein-Rif, Austria

Erich Müller

Affiliation Department of Sport Science and Kinesiology, University of Salzburg, Hallein-Rif, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: CS EM. Formal analysis: CS. Funding acquisition: EM. Investigation: CS. Visualization: JS. Writing – original draft: JS. Writing – review & editing: JS CS EM.