1. Department of Sport and Wellness, Rikkyo University, Saitama, Japan
2. Department of Acupuncture and Moxibustion, Faculty of Health Care, Teikyo Heisei University, Tokyo, Japan
3. Faculty of Health and Sport Science, University of Tsukuba, Tsukuba, Ibaraki, Japan
4. Institute for Liberal Arts and Sciences, Osaka Electro-Communication University, Neyagawa, Osaka, Japan