| MEMBERSHIPS: |
| ●International Society for Physical Activity and Health (Editorial Board Member: 2008-2021, Executive Board Member: 2008-2016, Secretary of Treasurer: 2012-2016) |
| ●International Society of Behavioral Nutrition and Physical Activity (Editorial Board Member: 2010.11-2021.3) |
| ●American College of Sports Medicine (Member: 1997-present) |
| ●Japan Epidemiological Association (Council Member:2013.1-2015.11, Delegate: 2015.12-present, Executive Board Member: 2018.2-present) |
| ●Japanese Society of Public Health (Council Member:2011-present) |
| ●Japanese Society of Behavioral Medicine (Vice President: 2017.7-2020.6, President: 2020.7-2023.6, Adviser: 2023.7-present) |
| ●Japanese Society of Physical Fitness and Sports Medicine (Editorial board member:2012-2015, Auditor:2015-2023, Council Member:2004-present, Executive Board Member:2023-present) |
| ●Japanese Association of Stress Science (Council Member:2006-present) |
| ●Japanese Association of Exercise Epidemiology (President: 2015.10-2020.9, Editorial Board Member: 2002-2022, Deputy Editor-in Chief: 2004-2010, Editor-in-Chief: 2010-2015, Executive Board Member: 2015-present) |
| ●Japanese Society of Cardiovascular Disease Prevention (Council Member:2016-present, Editorial Board Member: 2016-present) |
| ●Japan Society for Occupational Health (Delegate: 2006-present) |
| ●Japanese Society for Hygiene (Delegate) |
| ●Japan Board of Public Health and Social Medicine (Executive Board Member: 2022.1-2024.3) |
| ●Tokyo Medical University Medical Association (Executive Board Member: 2016.5-present) |
| ●Japanese Conference on Mobility Management (Executive Committee Member: 2010-present) |
