Here are some helpful links:
- American Physical Therapy Association
- American College of Sports Medicine
- American Medical Association
- American Senior Fitness Association
- Centers for Medicare & Medicaid Services
- golfTEC
- MEDLINEplus
- National Institute of Diabetes and Digestive and Kidney Diseases
- National Institute on Aging
- National Strength and Conditioning Association (NSCA)
- WebMD
