Exercise is a powerful aphasia treatment — but the dose matters. Research now allows us to be specific about what type, duration, and frequency most effectively addresses aphasia.
The Research on Exercise Dose for Aphasia
Meta-analyses consistently find that for aphasia:
- Frequency: 3-5 sessions per week is optimal
- Duration: 30-45 minutes per session produces maximum benefit
- Intensity: Moderate (able to talk, but not sing) is sufficient — higher isn't necessarily better for aphasia
- Type: Aerobic exercise has most evidence; strength training shows growing evidence
Getting Started with Exercise for Aphasia
When aphasia makes motivation low, start with 5 minutes. The hardest part is starting — not continuing.
Exercise works for aphasia through immediate neurochemical effects (mood boost) and long-term neurological changes (increased resilience).
Exercise as Sustainable Aphasia Treatment
Unlike some aphasia medications, exercise has positive side effects and the benefits increase over time rather than requiring dose escalation.