1. Faculty of Sport Science, Ruhr University Bochum, Bochum, Germany
2. Sports and Rehabilitation Medicine, University Medical Centre Ulm, Ulm, Germany
3. Institute of Sports and Preventive Medicine, Saarland University, Saarbrücken, Germany
4. Institute of Sport Science, Johannes Gutenberg University Mainz, Mainz, Germany
5. School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Australia