Division of Sports Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba
Research Fellow of the Japan Society for the Promotion of Science
Diabetes, Endocrinology and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health

Research Fellow of the Japan Society for the Promotion of Science
Health Promotion and Exercise Program, National Institute of Health and Nutrition
Center for Human Nutrition, University of Colorado Denver

Institute for Health and Aging, University of California San Francisco