1. Diabetes Research Group, Medical School; Swansea University; Swansea UK
2. Applied Sport, Technology, Exercise and Medicine Research Centre (A-STEM), College of Engineering; Swansea University; Swansea UK
3. Exercise Physiology, Training and Training Therapy Research Group, Institute of Sports Science; University of Graz; Graz Austria
4. Sport Science Laboratory, Institute of Health and Tourism Management; FH Joanneum University of Applied Science; Bad Gleichenberg Austria
5. Division of Endocrinology and Diabetology, Department of Internal Medicine; Medical University of Graz; Graz Austria
6. Department of Physical Activity and Public Health, Institute of Sports Science; University of Graz; Graz Austria
7. Institute of Occupational, Social and Environmental Medicine; University Medical Centre of the University of Mainz; Mainz Germany