1. Department of Rehabilitation, School of Allied Health Sciences, Kitasato University, Kanagawa, Japan
2. Department of Rehabilitation, University Kitasato Institute Hospital, Kitasato, Tokyo, Japan
3. Department of Rehabilitation Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
4. Department of Rehabilitation, Nippon Koukan Hospital, Kanagawa, Japan
5. Faculty of Sports Sciences, Waseda University, Saitama, Japan