1. Graduate School of Sport Sciences, Waseda University, Tokorozawa, Saitama, Japan;
2. Department of Genomics for Longevity and Health, Tokyo Metropolitan Institute of Gerontology, Itabashi, Tokyo, Japan;
3. Faculty of Sport Sciences, Waseda University, Tokorozawa, Saitama, Japan; and
4. Institute of Advanced Active Aging Research, Tokorozawa, Saitama, Japan