The Peter Attia Drive

#218 - AMA #38: Can you exercise too much?

17 snips
Aug 15, 2022
Explore the intriguing balance of exercise and longevity in this insightful discussion. Discover the 'J-curve' concept, where increased activity can lower mortality risk until it reaches a threshold. Delve into the optimal dose of exercise needed for health and its surprising effects on chronic diseases. Learn about METs, the measurement tool for exercise intensity, and how they can help tailor your fitness routine. This engaging talk also addresses the rare risks associated with extreme exercise levels and the importance of finding the right balance.
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INSIGHT

Exercise and Longevity

  • Exercise is crucial for longevity and overall well-being, potentially being the single most important tool.
  • There's confusion regarding the optimal dose, prompting investigation into the "J-curve" and exercise limits.
INSIGHT

Exercise 'Goldilocks Zone'

  • Exercise, like nutrition, likely has a "Goldilocks zone" where too much or too little can be detrimental.
  • Exploring exercise limits, even for non-extreme exercisers, provides mechanistic insights and benefits for those pushing boundaries.
INSIGHT

Understanding METs

  • METs (Metabolic Equivalents) measure exercise intensity, with one MET representing resting energy cost.
  • METs help compare various exercises, considering both duration and intensity for total workload (MET hours).
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