Batch 9

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3 Healing Breaths, a Celebration, and a Thought Experiment

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A Celebration (sort of)

Today marks 24 years with type-1 diabetes. Not exactly the present I wanted from Santa. But it was exactly what I needed to become the person I was meant to become.

My parents were obviously devastated. But, this did have an upside—they gave me some early presents 😂 😂 😂

 

Me in the hospital at age 11.

 

P.S. HOmm HOmm HOmm

Alright, on to this week’s 411…

 

4 Thoughts



1. Why Mind-Body Therapies (like breathing) Seem Like a Panacea: Part 3

“A certain mind body treatment may help hypertension, depression, or insomnia. At the same time, this treatment will counter the overall physical and mental manifestations of stress through the calming of brain activity and altering hormones and gene expression. The mind body treatment performs particular, reductionistic functions on specific health complaints and at the same time tends to the health of the entire biological system.” (my bold)

- Herbert Benson, MD, Relaxation Revolution

That’s incredibly powerful. It means we can use breathing for our individual needs (diabetes, for me) while strengthening all other aspects of our health at the same time. Quite panacea-ish, indeed 😊

P.S. Here are Part 1 and Part 2.

2. An Inverse Thought Experiment

Think of a time you got really mad or frustrated for a very brief period. Did it actually end when it ended? Or were you upset for another hour? Maybe the rest of the day?

OK, this is exactly how slow breathing works, just opposite. It’s a brief period of calm that lingers just like a brief period of anger does.

The difference: It’s easy to see how anger ruins our day, but sometimes harder to notice how a breathing practice brightens it.

3. Three Healing Breaths You Can Start Using Today

If you’d like to get all of the most powerful practices, guidelines, and science from one of the best breathing books, The Healing Power of the Breath, check out the Book 411 I just released on it.

It has everything you need to use their approach for better health.

Join the Learning Center for the full review. In the meantime, here are 3 core healing breaths from the book you can start using today:

1. Coherent Breathing® is taught as breathing at a rate of 5 breaths a minute with a 6-second inhale, and a 6-second exhale. “Coherent Breathing … calms the mind, slows the heart, lowers blood pressure, reduces inflammation, and strengthens stress resilience.”

2. Resistance Breathing is any technique that adds resistance to our breath. They have two practices for this, ujjayi (or ocean breath) and pursed-lips breathing: “Whether you choose to make a sound in the back of your throat like the ocean or to use pursed lips to create resistance to the flow of air, your practice of Resistance Breathing can amplify the benefits of Coherent Breathing.”

3. Breath Moving: “Breath Moving entails moving the breath in circuits to different parts of the body, moving upward on the inhale and downward on the exhale. … [It]…can be used to elevate energy as well as to relieve pain.”

(All above quotes come from the authors, Richard Brown, MD, and Patricia Gerbarg, MD.)

4. Study

Rather than study every aspect of life, we can study the breath, which can be applied in every aspect of life.

1 Quote

“Breathing involves a continual oscillation between exhaling and inhaling, offering ourselves to the world at one moment and drawing the world into ourselves at the next.”
— David Abram
 

1 Answer

Category: Oxygen Transport

Answer: Hemoglobin molecules have this many binding sites for oxygen molecules.

…

(Cue the Jeopardy! music.)

…

Question: What is four?

For Therapists: Anicca Wellness

“What if you can stay in sync with your breath, wherever you are, no matter what you are doing?”

- Edo Ceder, Anicca Wellness Co-Founder

If you’re a therapist, check out this opportunity to incorporate breathing into your practice using Anicca Wellness. One of the co-founders, Edo, is a 411 subscriber, friend, and just a genuinely good person.

I hope you’ll check it out.

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. I used to think adulthood was…

P.P.S. A Secret Breathing Santa

 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

Each Monday, I curate and synthesize information from scientific journals, books, articles, and podcasts to share 4 thoughts, 1 quote, and 1 answer (like "Jeopardy!") related to breathing. It’s a fun way to learn something new each week.

 
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10 Percent More, Rich Inner Core, and My Kind of Equanimity

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4 Thoughts



1. The Famous 10-18% Nasal Breathing and Oxygenation Study

“We here show that arterial oxygenation is improved in healthy awake subjects during nasal breathing as compared with mouth breathing.”

- Lundberg et al. (1996)

Two take-homes from this oft-cited paper:

  • Nasal breathing increased tissue oxygenation by ~10% compared to mouth breathing in 6 of 8 healthy people.

  • Adding nasal air to a ventilator increased arterial oxygenation by ~18% in 6 of 6 mechanically ventilated people.

Deep dive of this paper:

This one was packed with fascinating results. If the take-home is all you need, stop there. But if you’re a serious breathing nerd, this one is a must-read/listen-to Science 411 (just released on Friday).

2. Use Your Diaphragm for Less Stress & Better Cognition

“Diaphragmatic breathing can directly lower cortisol levels, reducing the negative physiological responses to stress and improving cognitive function.”

- Patrick McKeown, The Breathing Cure

Sounds good to me. If we combine that with thought #1, we can also increase oxygenation while we’re at it 👏

3. Exercise Your Rich Inner Core for More Benefits (beyond abs or diaphragm)

“More and more, I became convinced that our bodies are wired to benefit from exercising not only our muscles but our rich inner, human core — our beliefs, values, thoughts, and feelings.”

- Herbert Benson, MD, Timeless Healing

What better way to exercise and express those than a daily self-care ritual? I like 20-30 min of morning breathing & gratitude, but anything you do to connect to your values, beliefs, and feelings will do.

Have fun exercising your rich inner core, this week 🙏

4. Equanimity

Equanimity is when the breather realizes they are the breath.

1 Quote

“If the spirit is circulating, the breath is circulating. If the spirit stays still then the breath remains, too.”
— The Primordial Breath, Volume I
 

1 Answer

Category: The Nervous System

Answer: Our parasympathetic nervous system uses this many of our 12 cranial nerves.

…

(Cue the Jeopardy! music.)

…

Question: What is four?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. Enjoy brunch though

The Tip of the Iceberg

This newsletter & blog have been free for over 200 weeks. But they’re only the tip of the iceberg. When you join the Breath is Life Learning Center, you not only support the free content, but you also get access to a one-of-a-kind library of Book 411s, Science 411s, and The Breathing 1%.

Click here to find out what you’re missing.

 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

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Neat Breath Science, 3 Sentences to Live By, and it is a Panacea

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4 Thoughts



1. Neat Science: How to See If Slow Breathing is an Antioxidant

“…our results lead to the hypothesis that slow breathing may exert some antioxidant effect, possibly via parasympathetic stimulation.”

- Nature (2017)

The way they got to this hypothesis was pretty cool:

  1. They had people with type-1 diabetes inhale extra oxygen.

  2. After, they observed that arterial stiffness and blood pressure went up. This was likely due to excess oxidative stress.

  3. Then, they repeated the process, but participants breathed slowly at 6 breaths/min while inhaling oxygen.

  4. Slow breathing offset the harmful effects of extra oxygen on blood pressure and arterial stiffness.

Together, this suggests that slow breathing acts as a natural antioxidant.

***

P.S. If you want more neat findings like this, check out the Science 411s in the Breath is Life Learning Center.

2. Get 90% from 50% (or less): A Few Minutes Go a Long Way

“As you read any given sentence, you will probably get 90% of the meaning from 50% of the words…the rest of the words are unnecessary filler.”

- Peter Hollins, The Science of Self-Learning

This made me think of how, with breathing, we get a lot of psychological benefits from a small percentage of the breaths we take.

Example: A 20-minute morning breath practice might be less than 1% of your breaths. But, it may account for 90% of your equanimity.

Of course, all our other breaths aren’t just “fillers”—they’re critical to our wellness, too. But let’s remember that even a small investment in our breath can go a long way toward our health and happiness 🙏

3. Why Breathing Seems Like a Panacea: Part II

“In fact, any condition that is caused or exacerbated by stress can be helped by a well-designed mind body approach. Furthermore, because all health conditions have some stress component, it is no overstatement to say that virtually every single health problem and disease can be improved with a mind body approach.” (my bold)

- Herbert Benson, MD, Relaxation Revolution

Slow breathing is one of the fastest and most effective mind-body approaches to triggering the relaxation response and reducing stress.

And since stress plays a role in basically every health condition, breathing can therefore help in basically every health condition.

Breathe slowly—> reduce stress—> improve virtually every health condition. Maybe it is a panacea, after all? 😊

***

P.S. See Thought #1 here for Part I.

4. Three Short Ancient Sentences to Live By

“Walk slowly! Talk little! Love breath!”

- The Primordial Breath, Volume I

Sounds like a perfect life-mantra to me 🙏

1 Quote

“And beyond improving stress resilience, breath practices can restore your sense of being genuinely who you are, of knowing what you feel, of recognizing what others feel, and of being able to experience deep and meaningful connections with people, with your values, and with all that is.”
— Richard Brown, MD, and Patricia Gerbarg, MD
 

1 Answer

Category: The Cardiovascular System

Answer: There are approximately this many miles of veins, capillaries, and arteries in an average adult.

…

(Cue the Jeopardy! music.)

…

Question: What is 60,000 miles?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. Every. Single. Time.

 
 

Breath is Life Learning
Science and Books Made Simple

For each book and research paper I read, you get an easy-to-digest 411 summary:

  • Web-based text or downloadable PDF

  • Audio podcast version (also downloadable)

Plus, you get a super short daily email with a nugget of breathing wisdom. It only takes a few seconds to read, but it will set you up for a better day, every day.

P.S. 30-Second Science

For each Science 411, if you read the “1 Big Takeaway” followed by the “1 Practical Application,” you can get almost everything you need from a study in about 30 seconds.

P.P.S. Life-Changing Ideas

For each Book 411, you get “1 Life-Changing” idea from that book. Thus, even if you’re not interested in the book, you can open that section and get a quick idea to help you live a better life.

Here are a few of my favorites:

  • From Buddha’s Brain: Our Breath Moves Spirit Around Like Our Hearts Move Blood Around

  • From The Mindful Day: How to Live Longer (regardless of your age, lifespan, or healthspan)

  • From Breath by Breath: How it Should Be, and Letting Breath (and life) Unfold Naturally

  • From The Confidence Gap: No One is Perfect (and the solution)

  • From Stolen Focus: Mind-Wandering is a Superpower (and How to Do It Correctly)

 
 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

Each Monday, I curate and synthesize information from scientific journals, books, articles, and podcasts to share 4 thoughts, 1 quote, and 1 answer (like "Jeopardy!") related to breathing. It’s a fun way to learn something new each week.

 
 
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Holotropic Breathing, a 6 bpm Prayer, and the Power of PNS

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4 Thoughts



1. Study: Prayer and Mantra Lead to ~5.5-6.0 Breaths a Minute

“Remark­ably, the regularity of breathing seen during recitation of the Ave Maria or of the mantra was similar to regu­larity during controlled breathing at 6/min, indicating that these methods could stabilise the respiratory rate as effectively as precisely timed control.”

- Effect of rosary prayer and yoga mantras on autonomic cardiovascular rhythms…

In this now somewhat famous study, reciting the Hail Mary prayer or a yoga mantra naturally led to a breath rate of almost exactly 5.5-6 breaths/min. Leading to the conclusion: “The rosary might be viewed as a health practice as well as a religious practice.” 👏

***

P.S. I released a Science 411 for this paper on Friday as part of my new Breath is Life Learning Center. You still have two days to get this & tons of wisdom for just $11/month or $110/year (27% off forever) 🙏

2. The Power of the PNS and How to Nourish It

“Parasympathetic activation is the normal resting state of your body, brain, and mind. If your SNS were surgically disconnected, you’d stay alive (though you wouldn’t be very useful in an emergency). If your PNS were disconnected, however, you’d stop breathing and soon die.”

- Rick Hanson, Ph.D., Budhha’s Brain

That’s crazy. And since our PNS is so vital, I think it’s safe to say we should nourish it every chance we get. So how do we do it?

Here are two (of several) exercises Dr. Hanson suggests:

  1. Diaphragmatic Breathing: Place a hand on your stomach and look down at it. Then, breathe slowly, and try to “breathe into your hand with real oomph, so that it travels back and forth half an inch or more with each breath.”

  2. Big Exhales: “Inhale as much as you can, hold that inhalation for a few seconds, and then exhale slowly while relaxing.”

Better yet, combine the two, and enjoy stimulating and nourishing your PNS a little more this week : )

3. The Healing Power of (different) Breaths

“Each breath form is taught for its own special healing purposes. Just as you use different exercises for different muscle groups, you gain more by using a variety of breathing practices that each has their own unique effects.”

- Richard Brown, MD, and Patricia Gerbarg, MD, The Healing Power of the Breath

Just an excellent reminder that one of the key healing powers of the breath is that we can use it in different ways for different outcomes.

We “gain more by using a variety of breathing practices that each has their own unique effects.” <— Let’s do that 👏

4. Are All Breathing Practices Holotropic?

Discussing the word “holotropic:”

“This composite word means literally ‘oriented toward wholeness’ or ‘moving toward wholeness’ (from the Greek holos = whole and trepein = moving toward or in the direction of something).”

- Stanislav & Christina Grof, Holotropic Breathwork

Based on that, I’d say we practice “holotropic” breathing—moving toward wholeness—every time we stop and breathe consciously.

So regardless of what methods we use, let’s all orient toward wholeness a little more, this week 🙏

***

P.S. I’m releasing a Book 411 on Holotropic Breathwork this Friday. Although it’s somewhat controversial to some, I absolutely loved the book (and its bold claims). I hope you’ll consider signing up to get it.

1 Quote

“All persons going to sleep should think, not of their business, not of their riches or poverty, their pains or their pleasures, but, of what are of infinitely greater importance to them, their lungs; their best friends, that have kept them alive through the day.”
— George Catlin
 

1 Answer

Category: The Nervous System

Answer: The nervous system can transmit information up to this many miles per hour.

…

(Cue the Jeopardy! music.)

…

Question: What is 268 mph?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. A brosecco

 
 

Breath is Life Learning Center Now Open

I made the Learning Center for you. The person who reads these posts all the way to the bottom; that loves learning as much as I do 😊

It’s literally my dream come true, and I hope that shines through in the amount of material I’ve added and continue adding every day.

I hope you’ll consider signing up to get all of it for just $11/month or $110/year if you pay annually (less than 40 cents a day in either case). Your price will never go up. This intro offer ends on Dec. 1.

Thank you from the bottom of my heart for reading and supporting my work over the years 🙏

 
 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

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One Minute Stress Relief, Taste the Soup, and Positive Feelings

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4 Thoughts



1. Wim Hof’s 1-Minute Stress Relief (no hyperventilation needed)

“What I do for stress is one minute of humming and breathing. This always works for me. It taps into your parasympathetic nervous system—where the peace is inside—and calms down your hectic sympathetic nervous system.”

- Wim Hof, The Wim Hof Method

It’s not all big breathing for Wim. He says to deal with stress, we can simply set a timer for one minute, breathe in deeply, and hum in any way we’d like during the exhalation. Repeat until the timer goes off. Easy and highly effective 👏

2. Moving from Self-Explanation to Self-Expression

In learning, self-explanation is a powerful tool. Explaining a topic in your own words makes you think deeply and discover what you really understand about it.

In breathing, self-expression is paramount. It’s less about words, and more about expressing concepts through you, in your unique way, to feel beyond the words.

So here’s to less explanation, and more expression, this week 🙏

3. Taste the Soup: Breathing as a Can-Opener for the Life Force

“So how do you access the Life Force? You need tools. Imagine a can of soup. If you want to know what the soup tastes like, reading the side of the can won't help; you need to actually taste it. Unless you have the hand strength of a superhero, this is impossible without a can opener.”

- Barry Michels and Phil Stutz, Coming Alive

Breathing exercises are like can openers for the life force all around us.

It’s fun to read the ingredients, but tasting the soup is even better 😊 🍲

4. The Most Valuable Resource to Our Species (plus a gratitude breathing meditation)

“Oxygen, in fact, is the most valuable resource to our species. … Consider the last time you thought to yourself while taking a breath, ‘This is great! I have an abundance of the most valuable resource known to our species, and I don't even have to work that hard to get it.’”*

- Drs Jason Selk and Ellen Reed, Relentless Solution Focus

Try using that phrase next time you start a breathing practice, or anytime you need a break from all the negative mental chatter: “I have an abundance of the most valuable resource known to our species, and I don’t even have to work that hard to get it.” <— 👏👏👏

1 Quote

“The breath is also our life force. No organ in the body can function without the supply of oxygen we get from the cycle of breathing in and breathing out.”
— Bhante Henepola Gunarantana
 

1 Answer

Category: Positive Feelings

Answer: Positive feelings (such as awe & gratitude) occur more frequently and easily when this is higher, providing a physiological reason why slow breathing helps us have more positive emotions.

…

(Cue the Jeopardy! music.)

…

Question: What is respiratory sinus arrhythmia?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. I have a headache

Breathing for Diabetes Online Course ($99):

If you love learning about breathing, want to live a healthier life, or just want to support my work, I think you’ll really enjoy this class (diabetes or not).

 
 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

Each Monday, I curate and synthesize information from scientific journals, books, articles, and podcasts to share 4 thoughts, 1 quote, and 1 answer (like "Jeopardy!") related to breathing. It’s a fun way to learn something new each week.

 
 
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Wim Hof & the Ocean, Presencing, and a Long, Good Life

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4 Thoughts



1. A Borrowed Rule from Nutrition that Applies to Breathing

What you remove is far more valuable than what you add.

When you remove habitual mouth breathing, it’s like removing ultra-processed foods. You’ll feel amazing, and everyone will agree it was a good call.

From there, it becomes like a diet. All breathing methods work in some capacity, and each has its own unique benefits (and group of zealots 😊).

But the key is to find—in a safe and enjoyable way—which one works best for you at this moment in your life.

2. Breathing for Presencing

“Otto Scharmer…suggests that identifying and letting go of our restricting inner voices can help us become more open and present, and thus more creative and collaborative. Scharmer uses the term ‘presencing’—combining ‘present’ with ‘sensing’—to describe the process of coming into the moment and activating full, uninhibited awareness.”

Laurie J Cameron, The Mindful Day

Presencing. I love that word. And what better way to be ‘present’ and ‘sensing’ than with mindful breathing? It’s literally the definition of presencing.

So here’s to tuning into our breath to activate full, uninhibited awareness a little more this week 🙏

***

P.S. The ultimate benefit of presencing: You live longer.

3. The Best Prescription for a Long, Good Life (applied to breathing)

“The best-odds prescription for a long, good life is a baseline of mainly PNS arousal with mild SNS activation for vitality, combined with occasional SNS spikes for major opportunities or threats.”

- Rick Hanson, Ph.D., Buddha’s Brain

Although Dr. Hanson is talking about life in general, I think we could apply this wisdom to designing a breathing routine:

  • Baseline of Mainly PNS Arousal: Most of our time is spent on slow breathing exercises and nasal breathing 24/7

  • Mild SNS Activation: Some of our time is spent on fast-breathing and/or breath-hold practices

  • Occasional SNS spikes: A smaller percent of our time is spent on methods like Wim Hof or similar

That seems like a reasonable framework, but remember: it ultimately comes down to what’s suitable for you in this moment of your life—see Thought #1 : )

Note: SNS/PNS = sympathetic/parasympathetic nervous system

4. The Ultimate Value of a Breathing Practice is This

“From my standpoint, the ultimate value of art is in nourishing the soul. Everything else is residual.”

- John Toki

I think we could equally say:

The ultimate value of a breathing practice is in nourishing the soul. Everything else is residual.

So make sure you nourish yours a little more this week 🙏

1 Quote

“The breath is as big as the ocean. … It is the sea itself. It’s where we came from, who we are. It is bigger than us because it is us.”
— Wim Hof
 

1 Answer

Category: Word Etymology

Answer: The word for this organ literally means “light” (in terms of weight).

…

(Cue the Jeopardy! music.)

…

Question: What is the lung?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. Happens every time

Breathing for Diabetes Online Course ($99):

If you love learning about breathing, want to live a healthier life, or just want to support my work, I think you’ll really enjoy this class (diabetes or not).

 
 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

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Effective Non-Breathing Tool, Equanimity, and an 8 Breath Protocol

,

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If you enjoy listening, you can subscribe to the audio version on Spotify, Apple Podcasts, and Audible so you don’t even have to look at the email 😊

If You Have Diabetes…

Would you mind taking a quick survey? I try to avoid stuff like this, but it will genuinely help me with a project I’m a part of. Thank you!

 

4 Thoughts



1. The Perfect Word for How You Feel from a Breathing Practice

“Equanimity is neither apathy nor indifference: you are warmly engaged with the world but not troubled by it. Through its nonreactivity, it creates a great space for compassion, loving kindness, and joy at the good fortune of others.”

- Rick Hanson, Ph.D., Buddha’s Brain

Equanimity. That’s the perfect word to describe what you get from a breathing practice. It’s what you feel immediately after a session, and it’s a state that gradually becomes a bigger part of who you are.

So here’s to experiencing a little more of it, today.

***

P.S. Of course, I’m nowhere near a permanent state of equanimity (just ask my wife 😂), but it has certainly become more a part of me than it was before.

2. Breathing Got the Best Feedback (+ Dr. Weil’s 8 Breath Protocol)

“Over the years, I would say that of all the techniques that I recommended to people for improving health, the single technique that I get most feedback about in a positive way is the breathwork that I'm going to teach you in this program.”

- Andrew Weil, MD, Breathing: The Master Key to Self Healing

That’s an insanely powerful statement when you consider how many people Dr. Weil has helped and all the tools he has at his disposal.

And here were three exercises he taught in the program that stood out the most:

  1. Breath Awareness: “The very simplest form of breathwork is doing nothing other than paying attention to your breath.”

  2. The Relaxing Breath: This is the infamous 4-7-8 breath. Watch a video demonstration here.

  3. The Stimulating Breath: This is the bellows breath. Watch a video demonstration here.

As a bare minimum, Dr. Weil recommends four rounds of the 4-7-8 breath twice daily. That’s 8 breaths. It doesn’t get any simpler than that, folks. 👏

3. One of the Most Helpful Non-breathing Things I Learned in PTT

Close your eyes and rub your palms together vigorously for a few seconds to create heat. Then, place them over your eyes.

Do it anytime, but especially at the end of a breathing practice. It’s amazing.

***

P.S. This wasn’t really part of the pranayama teacher training (PTT), just a side note that I found unbelievably helpful. If you’re interested in pranayama, I wholeheartedly recommend Eddie and Robert’s training.

4. My Twice-Yearly Rant (with helpful tools, at least)

I’m pretty laidback 99% of the time (equanimity for the win). But nothing frustrates me more than the time change—even the good one, like yesterday.

But instead of ranting like I normally do on how awful the whole idea is, let’s focus on something we can do to support our sleep: yoga nidra.

Here are a few tracks you might find helpful for better sleep or midday resets:

1 Quote

“Since earliest history, virtually every major psychospiritual system seeking to comprehend human nature has viewed breath as a crucial link between the material world, the human body, the psyche, and the spirit.”
— Stanislav & Christina Grof
 

1 Answer

Category: The Airways

Answer: This portion of the upper airways is part of both the digestive and respiratory systems because it carries both food and air.

…

(Cue the Jeopardy! music.)

…

Question: What is the pharynx?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. An undeniably valid concern/question

Breathing for Diabetes Online Course ($99):

If you love learning about breathing, want to live a healthier life, or just want to support my work, I think you’ll really enjoy this class (diabetes or not).

 
 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

Each Monday, I curate and synthesize information from scientific journals, books, articles, and podcasts to share 4 thoughts, 1 quote, and 1 answer (like "Jeopardy!") related to breathing. It’s a fun way to learn something new each week.

 
 
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Is Resonance Overrated, Breathing 3.0, and Feeling More this Week

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If you enjoy listening, you can subscribe to the audio version on Spotify, Apple Podcasts, and Audible so you don’t even have to look at the email 😊

 

4 Thoughts



1. The ROI for Our Daily Morning Self-Care Practice

“Think of mindful meditation as a smart investment of your time, offering such returns as being less reactive, less stressed, and more alert, grateful, and content. All of these will help you optimize the rest of your morning and whatever else the day brings.”

- Laurie Cameron, The Mindful Day

Those returns sound good (& really apply to any daily self-care practice you do).

And remember, by being less reactive, less stressed, more alert, and more grateful, everyone you interact with will also profit. 👏

2. Breathing 3.0: Directing our Own Lives

“Motivation 3.0 is all about intrinsic motivation. It’s spurred by Pink’s belief that ‘the secret to high performance isn’t our biological drive or our reward-and-punishment drive, but our third drive—our deep-seated desire to direct our own lives, to extend and expand our abilities, and to make a contribution.’” (my emphasis)

- Peter Hollins, The Science of Self-Learning

This made me think we should create Breathing 3.0: It’s not focused on any one benefit or method. Instead, it’s about “our deep-seated desire to direct our own lives, to extend and expand our abilities, and to make a contribution.”

What better way to do all those than with our body’s most important function?

3. Slow Breathing With or Without Resonance Gives Similar Benefits

“Within the context of this study, we found that breathing at RF or RF + 1 induced significant hemodynamic and autonomic changes but we were unable to detect any differences between the two breathing schemes. This raises the question as to whether precise measurement of the RF is essential for the reported beneficial clinical effects of individualized RF or a standardized paced breathing at 5–7 breaths per min is all that is required.” (my emphasis)

Acute effects of resonance frequency breathing on cardiovascular regulation

Two key points from this paper:

  1. We each have a personal resonance frequency (RF) breathing rate theorized to maximize the benefits of our slow breathing practice.

  2. However, slow breathing at, or close to, our RF gives similar beneficial cardio-autonomic outcomes.

My less scientific but practical takeaway for our daily practice:

  • Don’t stress over finding your “perfect” rate. Just use a comfortable pace that’s less than 7 breaths/min, and enjoy the power of slow breathing.

4. Breathing’s Biggest Benefit is…

“But for me, and for millions of people everywhere, the best and biggest benefits of water are all emotional …. Try as we might, no amount of scientific data, fMRI scans, EEG readings, or carefully designed research projects can really show us exactly what we feel at those moments.” (my bold)

- Wallace J Nichols, Blue Mind

Likewise, I think the same is true for our breathing (or really any contemplative) practice we might use: The best benefits are emotional.

Try as we might, nothing can show us exactly how we feel in those moments.

So make sure you feel more of them, this week 🙏

1 Quote

“I think it’s fair to say that when you have your attention on your breath, it’s in a safe place. It’s like putting your consciousness in neutral.”
— Andrew Weil, MD
 

1 Answer

Category: Breathing Forces

Answer: Our breathing muscles and airways don’t actually move air, but instead create differences in this between the atmosphere and lungs, which forces air into (inhalation) or out of (exhalation) the lungs.

…

(Cue the Jeopardy! music.)

…

Question: What are differences in air pressure?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. My worst nightmare

Breathing for Diabetes Online Course ($99):

If you love learning about breathing, want to live a healthier life, or just want to support my work, I think you’ll really enjoy this class (diabetes or not).

 
 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

Each Monday, I curate and synthesize information from scientific journals, books, articles, and podcasts to share 4 thoughts, 1 quote, and 1 answer (like "Jeopardy!") related to breathing. It’s a fun way to learn something new each week.

 
 
,

How to (actually) Live Longer, Point A to B, and Breathing for Spirit

,

Listen Instead of Reading

If you enjoy listening, you can subscribe to the audio version on Spotify, Apple Podcasts, and Audible so you don’t even have to look at the email 😊

 

4 Thoughts



1. How to Get from Point A to Point B

“This is the deepest paradox in all of meditation: we want to get somewhere—we wouldn’t have taken up the practice if we didn’t—but the way to get there is just to be fully here. The way to get from point A to point B is really to be at A.” (my emphasis)

- Larry Rosenberg, Breath by Breath

To get from point A to point B, we just have to be fully at A.

Although that reframe is life-changing by itself, here’s another mind-blower:

Point A is the breath.

2. How Long Should You Practice Breathwork Each Day?

“I think the amount of time that you spend on this work is not that important. …[W]hat is important here is the regularity of doing this work. You want to do this every day without fail because you are attempting to change rhythms in your nervous system, and it's the constancy of the input, it's the regularity of the input, that is going to produce these changes over time.”

- Andrew Weil, MD, Breathing: The Master Key to Self Healing

Of course, we can use scientific findings to find a reasonable dose (which is about 10 min/day for slow breathing).

But, an even better approach is what Dr. Weil says here. Simply focus on consistency. We’re trying to rewire our nervous systems, and “it’s the regularity of the input that is going to produce these changes over time.”

Amen to that 🙏

3. How to Live Longer (regardless of your age, lifespan, or health span)

“Harvard researchers found that 47 percent of the time, people are thinking about something other than what they're doing. That's nearly half of our day.”

- Laurie J Cameron, The Mindful Day

We’re not present about half the time. That’s nuts. It made me think, what’s the point of trying to live a long, healthy life if we’re not actually experiencing it?

Enter the power of the breath. By learning to come back to our breath—back to Point A—we learn presence. And we instantly (and truly) live longer.

As Cameron says, “It amounts to having a longer, richer life, because you’re present for much more of it. And we can all do this.” <— Let’s do that 👏

4. Breathing for the Spirit

The foods we eat influence our bodies.

The thoughts we think influence our minds.

The breaths we breathe influence our spirits.

Let’s feed them all well, this week 🙏

1 QUOTE

“From time to time we should take a breath and notice the silence between sounds.”
— Haemin Sunim
 

1 ANSWER

Category: Breathing Mechanics

Answer: These organs are actually passive during breathing—they don’t create any movement associated with inhalation and exhalation.

…

(Cue the Jeopardy! music.)

…

Question: What are the lungs?

In good breath,

Nick Heath, T1D, PhD
“Breathing is the compound interest of health & wellness.”

P.S. Did a little self-diagnosing over the weekend

Breathing for Diabetes Online Course ($99):

If you love learning about breathing, want to live a healthier life, or just want to support my work, I think you’ll really enjoy this class (diabetes or not).

 
 

* An asterisk by a quote indicates that I listened to this book on Audible. Therefore, the quotation might not be correct, but is my best attempt at reproducing the punctuation based on the narrator’s pace, tone, and pauses.

Sign Up For The Breathing 411

Each Monday, I curate and synthesize information from scientific journals, books, articles, and podcasts to share 4 thoughts, 1 quote, and 1 answer (like "Jeopardy!") related to breathing. It’s a fun way to learn something new each week.