# Want to Protect Your Brain From Cognitive Decline? A Harvard Study Points to This Daily Step Count

> **Open Intelligence Dossier** · First detected: 2026-10-26 21:00 UTC · Category: Health

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*Canonical Source: https://pulse.byoviral.com/trend/2026-10-26/want-to-protect-your-brain-from-cognitive-decline-a-harvard-study-points-to*