Arthritis Life

Rheumer Has It: The Science of Exercise & RA

Dec 4, 2025
Dr. Andonian, a Duke rheumatologist and lifestyle medicine expert, dives into the powerful role of exercise in managing rheumatoid arthritis. He debunks myths around fragility, emphasizing that tailored exercise boosts immune health and combats accelerated aging. Listeners discover the importance of personalized workout plans, the concept of 'exercise snacks', and how gentle movement can alleviate fatigue. Dr. Andonian also highlights that exercise operates like medicine, potentially reducing medication dependence while enhancing overall health.
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INSIGHT

Exercise Is Safe For Arthritis

  • Exercise is safe and beneficial for people with all types of arthritis, contrary to the “too fragile” myth.
  • Clinical evidence supports exercise as a core part of rheumatic disease care, not a risk for joint “wear and tear.”
ADVICE

Build A Three-Part Exercise Routine

  • Include aerobic, strength/resistance, and mobility work in a balanced exercise program.
  • Use options like bands, machines, cycling, or pool exercises to build strength and fitness progressively.
INSIGHT

Exercise Affects Immune Cell Metabolism

  • Exercise influences immune cell metabolism and can improve inflammation and disease activity in RA.
  • Fitness (VO2 max) links to cellular immune changes, suggesting exercise affects immune function beyond joints.
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