1. Copenhagen Centre for Team Sport and Health; Department of Nutrition, Exercise and Sports; University of Copenhagen; Copenhagen Denmark
2. Department of Cardiology; Gentofte Hospital; Gentofte Denmark
3. The National Research Centre for the Working Environment; Copenhagen Denmark
4. Institute of Sports Science and Clinical Biomechanics; SDU Muscle Research Cluster (SMRC); University of Southern Denmark; Odense Denmark
5. Department of Diagnostics, Section of Clinical Physiology and Nuclear Medicine; Glostrup Hospital; Copenhagen Denmark
6. Sport and Health Sciences, College of Life and Environmental Sciences; University of Exeter; Exeter UK