A practical guide based on research from Rutgers and collaborating institutions.
The Big Takeaway
Regular aerobic exercise (the kind that gets your heart pumping) can improve important thinking skills called executive functions — and the benefits appear especially strong for women after menopause.
Executive functions help you plan, switch between tasks, stay focused, and maintain independence. These skills often feel harder during and after the menopause transition. The good news: a structured aerobic exercise program may help protect and even improve them.
Why This Matters for Women’s Brain Health
- Two-thirds of Alzheimer’s cases are seen in women.
- The years around menopause are a critical window for brain and heart health.
- Physical inactivity is one of the top modifiable risk factors for dementia.
- Many women reduce physical activity during and after menopause due to symptoms, stress, or lack of clear guidance.
This toolkit turns recent research findings by Sanz Simon S et al into clear, usable steps you can take.
What the Research Found
Scientists studied 93 healthy women between the ages of 20 and 67. Forty-three percent were post-menopausal.
All participants began the study with below-average cardiorespiratory fitness levels and were not regularly exercising — making the results directly relevant to typical midlife and older women, not only those who are already active.
Participants were randomly assigned to one of two programs for six months:
- Aerobic exercise
- Stretching and toning
Main Findings:
- Post-menopausal women who did aerobic exercise showed greater improvement in executive functions (measured using standardized tasks evaluating task-switching speed and error management) than women in the stretching-and-toning group and more than pre-menopausal women doing the same aerobic program.
- Benefits were already visible at three months and continued at six months.
- Most women were able to stick with the program: about 8 in 10 completed at least three months, and about 7 in 10 completed the full six months.
- The improvement was specific to executive functions. Other thinking skills (such as memory or processing speed) did not show the same gains in this study.
Prior analyses from this trial and the present findings indicate the benefits are linked to improved cardiorespiratory fitness.
Note: This was a secondary analysis of a larger randomized controlled trial (ClinicalTrials.gov: NCT01179958). The results point to a practical, accessible strategy for supporting women’s brain health.