1. Graduate School of Comprehensive Human Sciences, University of Tsukuba, Japan
2. Center for Sports Medicine and Health Science, University of Tsukuba Hospital, Japan
3. Faculty of Medicine, University of Tsukuba, Japan
4. Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Japan
5. University of Tsukuba Sports Association, Japan
6. Graduate School of Comprehensive Human Sciences Master’s Program in Medical Sciences, University of Tsukuba, Japan
7. Faculty of Health and Sports Sciences, University of Tsukuba, Japan