Huberman Lab

The Science & Health Benefits of Deliberate Heat Exposure

827 snips
Apr 25, 2022
Deliberate heat exposure has surprising benefits for health and well-being. It can boost metabolism, enhance mood, and improve exercise recovery. The podcast dives into how different methods, like sauna and hot baths, influence hormone production and cortisol levels. Listeners will learn about the transformation of white fat into metabolically active beige fat. There's insightful discussion on hydration, targeted heat application, and practical protocols to maximize health outcomes, revealing a fascinating link between temperature regulation and longevity.
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INSIGHT

Two Body Temperatures

  • We have two distinct body temperatures: shell (skin) and core (organs/nervous system).
  • The brain regulates these temperatures like a thermostat, adjusting heating/cooling based on the shell's temperature.
ADVICE

Heating by Cooling

  • You can heat up your core by cooling down your shell (skin surface).
  • Conversely, heating your shell triggers cooling mechanisms for your core.
ADVICE

Heat Exposure Caution

  • Approach heat exposure cautiously, as excessive heat can damage neurons irreversibly.
  • Consult your doctor before starting any heat exposure protocol, especially if pregnant or heat-sensitive.
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