1. Copenhagen Muscle Research Center; Rigshospitalet; Copenhagen Denmark
2. Department of Physical Education; University of Las Palmas de Gran Canaria; Canary Islands Spain
3. Research Institute of Biomedical and Health Sciences (IUIBS); Las Palmas de Gran Canaria; Canary Islands Spain
4. Åstrand Laboratory; The Swedish School of Sport and Health Sciences; Stockholm Sweden
5. Ecole Nationale de Ski et D'Alpinisme; Chamonix France
6. Department of Nutrition, Exercise and Sports; University of Copenhagen; Copenhagen Denmark
7. Center for Integrative Human Physiology; Institute of Physiology; University of Zurich; Zurich Switzerland
8. Food & Nutrition & Sport Science; Gothenburg University; Gothenburg Sweden