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Dr Rangan ChatterjeeThis DAILY BREATHING TECHNIQUE Will Transform Your Body & Mind TODAY! | James Nestor
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WHAT IT’S REALLY ABOUT
James Nestor Explains Why Slower Nasal Breathing Can Transform Health
- James Nestor explains that breathing through the nose, slowly and lightly, conditions air, improves oxygen uptake and supports health, whereas chronic mouth breathing and over-breathing cause problems.
- He links modern softer diets and less chewing to smaller jaws, crooked teeth and narrower airways, and describes his own year-long experiment that widened his airway by about 15 to 20%.
- Nestor and Dr. Rangan Chatterjee describe how slow breathing of about six breaths a minute affects blood pressure, the nervous system, anxiety, panic attacks, digestion and asthma, while stressing it should complement rather than replace medical care.
- Nestor describes 'email apnea' and how unconscious stress breathing keeps the body in threat mode, and Chatterjee suggests transition-time breathing before meals and after work.
- Nestor says intense over-breathing practices like Wim Hof and the foundation of slow nasal breathing are related, and recommends starting small and testing the effects yourself.
IDEAS WORTH REMEMBERING
5 ideasNasal breathing is the foundation of healthy breathing
Nestor says the nose humidifies, pressurizes and filters air, and that nasal breaths deliver about 20% more oxygen than mouth breaths; he says 25 to 50% of people habitually mouth breathe.
Breathing less can deliver more oxygen
Nestor says that at 20 breaths a minute only about 50% of air is used, versus roughly 85% at six breaths a minute, because of dead space in the airway. Over-breathing also constricts blood vessels, causing cold fingers and dizziness.
Chewing and diet shape the face and airway
Nestor says softer modern food means less chewing stress, smaller mouths and narrower airways, and that the facial bone can be remodeled even in adulthood. He says chewing on alternating sides triggers a relaxation response.
Breathing complements Western medicine rather than replacing it
Both speakers stress that asthmatics should keep their medication and not change it without consulting a doctor. Nestor cites studies and cases where changed breathing reduced asthma attacks and improved function.
Unconscious stress breathing keeps the body in threat mode
Nestor describes email apnea, where people hold or disrupt breathing at their desks, spiking adrenaline and blood sugar. Chatterjee adds that the body is responding as designed and can be given a different signal through transition breathing.
WORDS WORTH SAVING
5 quotesYou can eat all the right foods, you can eat paleo or keto or vegan or whatever, you can exercise as much as you want, but if you're not breathing correctly, you're never, ever gonna be healthy.
— James Nestor
By changing the way in which you breathe, you can actually change how your mind is processing thoughts and feelings and emotions.
— James Nestor
Just getting by is different than being healthy.
— James Nestor
Your body's not broken. Actually, your body's doing what it's meant to do. You've just gotta give it a different signal.
— Dr. Rangan Chatterjee
Nature already did all of this for us. It's just in the last 100 years that we thought that we were smarter than nature.
— James Nestor
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SPEAKERS
James Nestor
guestScience journalist and author of the book “Breath,” known for research and reporting on breathing practices and physiology.
Dr. Rangan Chatterjee
hostUK physician and host of the podcast “Feel Better, Live More,” interviewing experts on health and lifestyle medicine.
High quality AI-generated summary created from speaker-labeled transcript.
