1. Faculty of Health and Sport Science, University of Tsukuba, Tsukuba, Japan
2. Institute of Sports & Arts Convergence, Inha University, Incheon, South Korea
3. Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
4. Department of Sports Research, Japan Institute of Sports Sciences, Tokyo, Japan
5. International Institute for Integrative Sleep Medicine, University of Tsukuba, Tsukuba, Japan
6. Department of Biomedical Science, Program in Biomedical Science & Engineering, Inha University, Incheon, South Korea
7. Faculty of Sport Sciences, Waseda University, Tokorozawa, Japan