1. Faculty of Economics and Social Science, Institute of Sports Science, University of Tübingen, Tübingen, Germany
2. Interfaculty Research Institute for Sports and Physical Activity, University of Tübingen, Tübingen, Germany
3. LEAD Graduate School and Research Network, University of Tübingen, Tübingen, Germany
4. Social Media Lab, Leibniz-Institut für Wissensmedien, Tübingen, Germany
5. University of Tübingen, Tübingen, Germany