Databases
- DIMDI Deutsches Institut f. Medizinische Dokumentation und Information
- MEDLINEplus Health Information: Exercise for Seniors
- NACDA National Archive of Computerized Data on Aging
- PubMed National Library of Medicine, USA
- The Human Life-Table Database
- The Human Mortality Database
Journals
- European Review of Aging and Physical Activity (EURAPA)
- Journal of Aging and Physical Activity
- Journal of the American Geriatrics Society
- Journals of Aging studies
- Journals of Gerontology
- Medicine & Science in Sports & Exercise
Ministries
- Bundesministerium für Gesundheit
- Health Canada
- Ministry of Health Lithuania
- Ministry of Health, Welfare and Sports Netherlands
- Public Health European Commission
- WHO Europe
- List of Health Authorities across Europe
Organizations & Societies
- AARP
- American College of Sports Medicine
- American Academy of Neurology
- American Council on Exercise: Health and Fitness Tips
- American Geriatrics Society
- American Psychological Association (APA)
- American Psychological Society
- Center for Healthy Aging (NCOA)
- Deutsche Gesellschaft für Geriatrie (DGG)
- Deutsche Gesellschaft für Gerontologie und Geriatrie (DGGG)
- French Gerontological Societies
- German Center of Gerontology, Berlin (DZA)
- Gerontological Society of America
- Gesellschaft für Gerontotechnik
- International Association of Gerontology and Geriatrics (IAGG)
- International Council on Active Aging
- International Psychogeriatric Association (IPA)
- International Society for Gerontechnology
- Kuratorium Deutsche Altershilfe, Köln (KDA)
- National Coalition for the Promotion of Physical Activity
- National Institute on Aging
- National Institutes of Health: Exercise for Older Adults – Go4Life
- National Policy & Resource Center on Nutrition & Aging
- Sportscience
- Turkish Healthy Community Association
- World Health Organization – WHO Aging
- Mesothelioma Guide