Studyuncertain evidence
Exercise slows ovarian aging.
Nature aging·August 14, 2026·PMID 42601408
Why it mattersOvarian aging affects fertility and long-term health, and modifiable factors like exercise are of high interest for patients seeking to preserve reproductive function. This paper provides evidence that exercise may delay ovarian aging, offering a potential lifestyle intervention for clinicians to discuss with patients concerned about fertility or menopause timing.

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