Exercise is a powerful postpartum depression treatment — but the dose matters. Research now allows us to be specific about what type, duration, and frequency most effectively addresses postpartum depression.
The Research on Exercise Dose for Postpartum Depression
Meta-analyses consistently find that for postpartum depression:
- 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 postpartum depression
- Type: Aerobic exercise has most evidence; strength training shows growing evidence
Getting Started with Exercise for Postpartum Depression
When postpartum depression makes motivation low, start with 5 minutes. The hardest part is starting — not continuing.
Exercise works for postpartum depression through immediate neurochemical effects (mood boost) and long-term neurological changes (increased resilience).
Exercise as Sustainable Postpartum Depression Treatment
Unlike some postpartum depression medications, exercise has positive side effects and the benefits increase over time rather than requiring dose escalation.