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Wearables

Use a smartwatch or fitness tracker for passive, around-the-clock monitoring of metrics like heart rate, heart-rate variability, sleep, and activity. The value is in spotting trends and early deviations from your baseline, which can flag stress, illness, recovery issues, or other health changes before they’re obvious.

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“We brought in the wearables when they were first fitness trackers. We thought, well, maybe they're a little more interesting than just fitness trackers. So we put them on for health monitoring.”

huberman · Transform Your Metabolic Health & Longevity by Knowing Your Unique Biology | Dr. Michael Snyder · Sep 8, 2025 · 1:23:59 · open ↗

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