1. Department of Physical Therapy, Kawasaki University of Medical Welfare, Kurashiki, Japan
2. Department of Rehabilitation Center, Kawasaki Medical School Hospital, Kurashiki, Japan
3. Division of Rehabilitation, Hanna Central Hospital, Ikoma, Japan
4. Department of Orthopaedic Surgery, Tohoku University School of Medicine, Sendai, Japan
5. Graduate School of Sport Sciences, Waseda University, Tokorozawa, Japan
6. Sports and Arthroscopy Center, Hanna Central Hospital, Ikoma, Japan
7. Faculty of Sport Sciences, Waseda University, Tokorozawa, Japan