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On Purpose with Jay Shetty · January 26, 2026 · 1h 28m
#1 Blueprint for Building Muscle That Will Change How You Age
Physician Gabrielle Lyon on muscle-centric medicine — the thesis that skeletal muscle is the organ of longevity. Building and maintaining muscle is the single most impactful thing you can do for aging.
This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.
Canon
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Lyon: skeletal muscle isn't just for movement — it's an endocrine organ that regulates metabolism, immune function, and cognitive health. Sarcopenia (muscle loss) is the primary driver of age-related decline.
References
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Forever Strong — Gabrielle Lyon (2023) — Muscle-centric medicine for longevity
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