Here are some helpful links:
- American Physical Therapy Association (APTA)
- American College of Sports Medicine
- American Medical Association (AMA)
- American Academy of Orofacial Pain (AAOP)
- National Institute on Aging
- Centers for Medicare & Medicaid Services
- WebMD
- American Senior Fitness Association
- MEDLINEplus
- MEDLINEplus - Bone, Muscle, and Joint Conditions
- MEDLINEplus - Drug Information