1. Department of Health Sciences, Mid Sweden University, Östersund, Sweden.
2. Swedish Winter Sports Research Centre, Mid Sweden University, Ostersund, Sweden.
3. Department of Clinical Physiology, Nepalese Army Institute of Health Sciences, Kathmandu, Nepal.
4. LHL-Klinikkene, LHL Health, Røros, Norway.
5. Department of Nursing Sciences, Mid Sweden University, Sundsvall, Sweden.