How To Slow Down Aging By Getting Uncomfortable | David Sinclair
Summary
Lewis Howes discusses hormesis, arguing that controlled discomfort like cold exposure and fasting slows aging by challenging the body. He cites mouse studies showing calorie restriction extends lifespan and promotes cellular repair through autophagy. While extreme multi-day fasts offer deep cleansing, Howes suggests personalized approaches, such as intermittent fasting or skipping meals, are more sustainable for most people. The episode emphasizes breaking modern comfort habits to improve health and longevity.
Topics discussed
Sponsor: American Dream Water Park
Introduction: Controlled pain and discomfort
Hormesis: Why comfort accelerates aging
Combining stressors: Cold, heat, and fasting
Mouse studies on calorie restriction and longevity
Fasting types: Intermittent vs. multi-day fasts
Personalized fasting strategies for athletes
Autophagy: The benefits of a three-day fast
Outro: Book promotion and newsletter signup
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