1. Department of Physical Education, Konkuk University, Seoul, Korea
2. School of Letters, Senshu University, Kawasaki, Japan
3. Center for Disease Biology and Integrative Medicine, University of Tokyo, Tokyo, Japan
4. Faculty of Sport and Health Science, Ritsumeikan University, Shiga, Japan
5. Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan