Affiliation: | 1. Department of Functioning Activation, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Obu, Japan;2. Department of Rehabilitation Science, Kobe University Graduate School of Health Sciences, Kobe, Japan;3. Nonprofit Organization Nagasaki Wellness Sports Research Center, Nagasaki, Japan;4. Department of Medicinal Biotechnology, Dong‐A University, Busan, Korea;5. Research Institute, National Center for Geriatrics and Gerontology, Obu, Japan |