Health claim

Regular high‑intensity interval training (HIIT) can increase telomere length and improve longevity outcomes.

Claim checked — mixed / earlyMedium riskexercise

Evidence Summary

Some evidence supports this, but findings are inconsistent or limited in scope.

Some observational studies associate vigorous exercise with longer telomeres, but causality and impact on lifespan remain uncertain.

Extracted from

If You Want to Live to Age 100, You NEED to See This

FoundMyFitness Clips

The clip features Dr. Rhonda Patrick and Dr. Derya Unutmaz discussing current progress toward “longevity escape velocity” and potential interventions that could extend human lifespan toward 100 years or more.

Watch breakdown →

Free newsletter

Get the weekly evidence digest

5 claims reviewed each Friday. No hype.

Unsubscribe any time. No spam.

Regular high‑intensity interval training (HIIT) can increase telomere length and improve longevity outcomes. — Evidence Review — MenHealth Digest