1. Extremes Research GroupSchool of Sport, Health and Exercise SciencesBangor University Bangor Wales UK
2. Neurovascular Health LaboratoryFaculty of Kinesiology, Sport and RecreationUniversity of Alberta Edmonton Alberta Canada
3. Centre for Heart, Lung, and Vascular HealthUniversity of British Columbia OkanaganBC Kelowna Canada
4. Cardiff School of Sport and Health SciencesCardiff Metropolitan University Cardiff Wales UK