LifestyleExercise

Regular moderate-to-vigorous exercise is associated with better sleep quality and quality of life in perimenopausal women, partly explained by less severe menopausal symptoms.

In a cross-sectional study of 457 Chinese perimenopausal women, those who exercised regularly (≥3 times/week, ≥30 min/session) had significantly lower (better) PSQI and MENQOL scores. The association between regular exercise and better sleep quality was independent of other factors, but effect sizes were small (|r|<0.2) and causality cannot be inferred.

Last updated: Jul 31, 2026•0 RCTs•📖 Read as article →

Evidence Score

Evidence Score34/100
Human RCT☆☆☆☆☆
Meta-analysis☆☆☆☆☆
Mechanism★★★★★
Safety★★★★☆
Confidencelow

Study Evidence

Study 1. Unravelling the Association of Physical Exercise, Quality of Life and Sleep Quality Among Chinese Perimenopausal Women.

observational

Li Y, Liu X, Zhou J, Zhang X · International journal of women's health (2026)

Participants: N/A
Duration: N/A
Intervention: Regular moderate-to-vigorous physical exercise (≥3 times/week, ≥30 min/session)
Outcome: Sleep quality (PSQI score), quality of life (MENQOL score), menopausal symptoms (KMI score)
Effect Size: r=-0.102 to -0.157 (small negative correlations with PSQI and MENQOL)
Population: 457 perimenopausal women recruited from a hospital in Jinan, China (convenience sampling)

Result:

PubMed: 42519497DOI: 10.2147/IJWH.S603641

Mechanism Graph

Regular exercise reduces severity of menopausal symptoms (lower KMI scores)
↓
Less severe menopausal symptoms are associated with better quality of life
↓
Regular exercise is independently associated with better sleep quality
↓
Result: Better overall sleep quality and quality of life

Limitations

  • ⚠Cross-sectional design prevents causal inference
  • ⚠Self-reported data (exercise, sleep, QoL) may introduce recall bias
  • ⚠Convenience sampling limits generalizability
  • ⚠Low prevalence of coronary heart disease in the sample

Frequently Asked Questions

What type of exercise was associated with better sleep in perimenopausal women?▼

Regular moderate-to-vigorous exercise performed at least 3 times per week for 30 minutes or more per session.

How strong was the association between exercise and sleep quality?▼

The correlation was small (r = -0.102 to -0.157), meaning exercise explained only a small portion of the variance in sleep quality.

Can this study prove that exercise causes better sleep?▼

No, because it is a cross-sectional observational study, causality cannot be inferred.

What other factors were linked to sleep quality in this study?▼

Higher menopausal symptom severity (KMI), worse physical status, worse sexual function, shorter sleep duration, and lack of regular exercise were independently associated with poorer sleep quality.

Products

Affiliate links coming soon. We only recommend products that match the doses and forms used in the cited research.

References

  1. 1.Li Y, Liu X, Zhou J, Zhang X. "Unravelling the Association of Physical Exercise, Quality of Life and Sleep Quality Among Chinese Perimenopausal Women.." International journal of women's health, 2026. PMID: 42519497 DOI: 10.2147/IJWH.S603641
Disclaimer: This content is for educational purposes only and is not medical advice. Evidence scores reflect the quality and quantity of available research, not clinical recommendations. Always consult a healthcare professional before starting any supplement or intervention.