1. Department of Sport Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
2. Institute of Cardiology and Sports Medicine, German Sport University Cologne, Cologne, Germany
3. Department of Performance, Neuroscience, Therapy and Health, Medical School Hamburg, Hamburg, Germany
4. Julius Wolff Institute, Charité - Universitätsmedizin Berlin, Berlin, Germany
5. Berlin Institute for Integration and Migration Research, Humboldt-Universität zu Berlin, Berlin, Germany