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TAKE A DEEP BREATH

#100 James Nestor: The Science & Practice of Perfecting Your Breath

Jun 12, 2024
NY Times best-selling author James Nestor discusses the science of breath, including CO2 levels, HGH production, and nasal health. Topics range from CO2 tolerance to breathing exercises for sleep apnea, offering valuable insights on improving wellbeing through proper breathing techniques.
01:16:54

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Indoor CO2 levels impact cognitive functions, sleep, and well-being, emphasizing the importance of monitoring indoor air quality.
  • Breath holding stimulates human growth hormone production, influencing cell growth, muscle development, and metabolism regulation, but excessive breath holding may have adverse effects like in sleep apnea.

Deep dives

The Impact of Indoor CO2 Levels on Health

Indoor CO2 levels can create environments with lower oxygen, impacting cognitive functions, sleep, and overall well-being. Studies show that CO2 levels above 1200-1500 parts per million can lead to headaches, dizziness, and decreased cognitive performance. Poor indoor air quality, common in places like bars and gyms, can significantly affect individuals' health.

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