1. Warrior Human Performance Research Center, Neuromuscular Research Laboratory, Department of Sports Medicine and Nutrition, University of Pittsburgh, PA, USA
2. College of Health Sciences, University of Kentucky, KY, USA
3. School of Sport, Health and Applied Science, St Mary’s University, UK
4. US Army School of Aviation Medicine, Fort Rucker, AL, USA
5. US Army Institute of Surgical Research, Fort Sam Houston, TX, USA