1. Center for Institutional Research, Educational Development, and Learning Support, Ochanomizu University
2. Faculty of Sport Sciences, Waseda University
3. Faculty of Sport Science, Surugadai University
4. Department of Medical Research and Management for Musculoskeletal Pain, 22nd Century Medical and Research Center, Faculty of Medicine, The University of Tokyo Hospital
5. Graduate School of Health and Sports Science, Juntendo University