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The Peter Attia Drive

#311 ‒ Longevity 101: a foundational guide to Peter's frameworks for longevity, and understanding CVD, cancer, neurodegenerative disease, nutrition, exercise, sleep, and more

Jul 29, 2024
Peter, a leading authority on longevity and health, dives into essential concepts like lifespan and healthspan. He outlines key strategies to improve both, stressing the importance of exercise and nutrition, even later in life. The discussion tackles major causes of death, emphasizing prevention and the significance of metabolic health. Peter also explores the links between genetics, environment, and diseases like cancer and Alzheimer's. Ultimately, he highlights how lifestyle choices and sleep play pivotal roles in longevity.
01:25:25

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Quick takeaways

  • Longevity encompasses both lifespan and healthspan, emphasizing the need to maintain quality of life alongside extending life duration.
  • The evolution of medicine highlights a shift from treating illness to prioritizing prevention and healthspan improvement for longevity.

Deep dives

Defining Longevity

Longevity is defined as a function comprised of two main vectors: lifespan and healthspan. Lifespan is a binary concept indicating whether a person is alive or dead, focused primarily on the duration of life, while healthspan encompasses the quality of that life, which is more complex and subjective. Healthspan is influenced by physical, cognitive, and emotional health components that generally decline with age but can exhibit variability among individuals. A nuanced understanding of longevity highlights the importance of not only extending life but also maintaining the quality of life throughout the aging process.

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