Here are some helpful links:
- American College of Sports Medicine
- American Medical Association
- American Physical Therapy Association
- American Senior Fitness Association
- Bancroft School of Massage Therapy
- Centers for Medicare & Medicaid Services
- Desio Sports Medicine
- Doctor of Fitness
- MEDLINEplus
- National Institute on Aging
- Perform Better
- Sneakerama
- UMass Memorial Health Care
- UMass Memorial Sports Medicine
- WebMD