Batch 8

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Top 5 Daily Breaths, a Guide to Wim Hof, and Coherence Fuels Purpose

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🎧 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. Wim Hof & Diabetes: A Complete Guide to the Benefits and 5 Real Dangers

This is a complex topic I get a lot of questions about. I made a 40-min class on it, but attempted to put the most critical information into this free post:

You can read it here.

It’s pretty long, but I hope it’s thorough and genuinely helpful, especially if you have diabetes or are a WHM coach. 🙏

2. Word Etymology and Why We Can All Do Asanas, Yogi or Not

“The word asana is made up of two parts: as ‘to sit’ and ana, ‘breath.’ To do an asana is to literally sit with your breath, or to sit in a special way and breathe.”

- Eddie Stern, One Simple Thing

This is awesome word etymology (thanks, Eddie). And, it’s an excellent reminder that sometimes abstract words are straightforward to implement.

So, I say we all channel our inner yogi and do some more asanas, today 🧘‍♂️

3. Why Coherence Fuels Purpose: Finding Internal & External Safety for Growth

“The need for coherence is the form of meaning that is most strongly tied to the need for safety. Does my immediate environment make sense? Is there any predictability and comprehensibility in my life? Coherence is necessary to even get a chance to pursue one’s larger purpose or pursue various ways that one can matter in this world.”

- Scott Barry Kaufman, Ph.D., Transcend

Researchers tell us to “pursue one’s larger purpose,” we need external coherence with our environment, which allows us to feel safe.

Conversely, we know that slow breathing (~5-6 breaths/min) provides internal coherence—a predictability in our nervous system that makes us feel safe.

And in my opinion, this second type is even more potent because it’s always available, and our inner state determines how we relate to our external world.

So let’s breathe slowly, find some internal coherence (and maybe even external, too), and use this feeling of safety to pursue our bigger purpose.

***

Related Quote: “The unseen design of things is more harmonious than the seen.” - Heraclitus

4. Two Small Thoughts on Breath and Presence

  • Physically, wherever you find your breath, you find yourself.

  • Spiritually, whenever you find your breath, you find your self.

Extra Thought: Top 5 Breathing Exercises to Practice Daily (and the Best Times to Do Them)

I wrote another guest blog for ResBiotic. I hope this one is super practical and can help you or someone you know get started with breathing. Enjoy!

Top 5 Breathing Exercises to Practice Daily (And the Best Times to Do Them)



1 QUOTE

“This illustrates the most empowering point of all. The key to our own experience lies within our bodies all the time.”
— The Tibetan Yoga of Breath

1 ANSWER

Category: The Lungs

Answer: The alveoli have a mixture of lipids and proteins called this, which prevent them from collapsing during low lung volume.

…

(Cue the Jeopardy! music.)

…

Question: What is surfactant?

In good breath,

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

P.S. thanks for buying this gum

Available Now:

THE BREATHING FOR DIABETES SELF-PACED WORKSHOP

If you like geeking out on breathing, or just want to live an overall healthier life, I’m confident you’ll love the workshop (diabetes or not).

By the end of the workshop, you’ll have:

  • The ideal breathing rate for you.

  • A daily practice plan designed around human behavior science rather than discipline and “motivation.”

  • A tool to reduce stress and calm your nervous system anytime, any place.

Plus, you get:

  • A 40-min Wim Hof and Diabetes Mini Masterclass.

    • If you’re interested in the WHM, I think you’ll find a lot of information in here you’ve probably never seen before—like why you should only practice it in the morning and why you don’t have to hold your breath to get the same results.

  • A PDF of 100 inspiring breathing quotes.

  • A Breath Matching worksheet to grow your practice.

  • A simple 10-day plan for implementing what you learn.

And if you don't like it, it’s 100% refundable, so you have nothing to lose.

 
 

* 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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Nose versus Mouth, 800000 and 73 days, and Our Best Weapon for Stress

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4 Thoughts



1. A Simple Quip for Nose versus Mouth

Most of the time:

  • The nose is part of the respiratory system.

  • The mouth is part of the digestive system.

2. The True Power of the Breath: 800,000 and 73 Days

“With eight hundred thousand new medical articles being published every year, by 2020 medical knowledge is estimated to double every seventy-three days.”

Michael J Stephen, Breath Taking

Those numbers are insane. It’s basically impossible to keep up with science.

Fortunately, though, we know breathing (and sleep, exercise, meditation, etc.) has been used for millennia to improve mental and physical health.

Maybe we don’t know all the science, but that’s ok. We can just try it out, find what works for us, and enjoy the timeless (and timely) wisdom of the breath.

3. Two Steps to Get the Most of Your Breathwork

In The Art of Possibility, they have two steps for their practice of “giving way to passion.” I think they apply perfectly to breathing (or basketball, yoga, etc.):

“1. The first step is to notice where you are holding back, and let go. Release those barriers of self that keep you separate and in control, and let the vital energy of passion surge through you, connecting you to all beyond.

2. The second step is to participate wholly. Allow yourself to be a channel to shape the stream of passion into a new expression for the world.”

They sound a little idealistic and new-age, but that’s the point : )

4. Our Greatest Weapon Against Stress

Our greatest weapon against stress is our ability to choose one breath over another.

***

P.S. This is a play on a William James quote I saw on Insight Timer: “The greatest weapon against stress is our ability to choose one thought over another.”



1 QUOTE

““Clarity comes from engagement, not thought.””
— Marie Forleo

1 ANSWER

Category: Stress and Health

Answer: Counterintuitively, this (also referred to as “nature’s fundamental survival mechanism”) can be therapeutically harnessed to boost immune function.

…

(Cue the Jeopardy! music.)

…

Question: What is short-term psychophysiological stress?

In good breath,

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

P.S. same girl

Now Available:

THE BREATHING FOR DIABETES SELF-PACED WORKSHOP

If you enjoy my work, or just like geeking out on breathing, I’m confident you’ll love the workshop (diabetes or not).

It’s packed with practical and helpful information, including:

  • 11 bite-sized key concepts on all things breathing

  • A 40-min Wim Hof and Diabetes Mini Masterclass (if you’re interested in WHM, I think you’ll find a lot of information in here you’ve probably never seen before, unrelated to diabetes)

  • A PDF of 100 inspiring breathing quotes

  • A Breath Matching worksheet to grow your practice

  • A simple plan for implementing what you learn (that actually works)

And if you don't like it, it’s 100% refundable, so you have nothing to lose.

P.S. If you purchased the live workshop back in March, you’ll see the updated presentations when you log in now.

 
 

* 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 & Diabetes: A Complete Guide to the Benefits and 5 Real Dangers

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The Wim Hof Breathing Method (WHM) is used by millions of people worldwide.  And if you search around, you’ll find some hefty claims, along with some inspiring success stories.  It seems to help with just about everything.

But what about diabetes? 

As a type-1 diabetic, a researcher, and an intermittent WHM practitioner (see my full story here), I recently decided to dig into the science and feasibility of the WHM for diabetes.  I found some fascinating things about inflammation and quality of life that make it appealing. 

But, at the same time, some real dangers might be overlooked by non-diabetics who practice and teach Wim’s method.  And there might be better approach for people with diabetes. 

However, I’m getting ahead of myself.  Let’s start off with the basics.

 

 What is the Wim Hof Breathing Method?

 The WHM generally consists of controlled hyperventilation and breath holds.  Most people use the following steps:

  •  30 big breaths (nose or mouth) at a comfortable pace.

  • After the last breath, hold with your lungs empty (after exhaling).

  • Hold as long as it is comfortable for you.

  • When you hit your limit, inhale fully and hold for another 10-15 seconds.

  • Repeat

 That is considered “one round.”  Wim generally suggests 3-4 rounds every day, first thing in the morning (this turns out to be critical).

In addition to the breathing, the full WHM consists of cold exposure and meditation.  But for our purposes, we’ll focus on the breathing because that’s what gets a lot of attention (and the most common starting point before getting into the cold).

 

 

Validated by Science: Direct Control of the Autonomic and Immune Systems

 The WHM is one of just a few breathing methods with scientific studies published directly on it. 

The most famous is the 2014 PNAS study.  PNAS is a top-notch journal, so this one put Wim on the map scientifically.

In the study, participants learned the WHM from Wim himself over a few days.  Then, they were brought into a lab and injected with an endotoxin.  Lots of people have been injected with this toxin, so scientists have a pretty good idea of what happens afterward: fever, chills, nausea, headache, and so on.

Thirty minutes before injection, the participants started doing the WHM breathing.  Then, they were injected and continued doing the breathing (they modified it slightly after 1 h) for another 2.5 h.  That’s a total of 3 hours of WHM breathing (!).  But the results were incredible.




All the WHM-trained participants reduced basically every symptom associated with the endotoxin injection. 

Moreover, they significantly increased anti-inflammatory cytokines while suppressing pro-inflammatory ones. 

This was the first time (basically ever) that a person could take direct control of their autonomic and immune systems.  I call this study the “4-minute mile” of breathing.

“The PNAS Wim Hof study is the “4-minute mile” of breathing, showing that the impossible was possible.”



What about Chronic Inflammation?

Those results are pretty intriguing since a huge problem with diabetes is immune and autonomic dysfunction.  But most of us diabetics probably don’t want to hyperventilate for 3 hours a day to reduce our inflammation.

Fortunately, another study decided to investigate the more long-term effects of the WHM on inflammation in people with spondyloarthritis.

Participants practiced the WHM for 8 weeks. (Note that this was the full WHM, which includes cold.  However, recent research still in pre-prints has shown that the breathing alone is really helpful for inflammation.)  It looks like they spent about 45- 60 min a day doing these exercises (still a lot, but much better than hyperventilating for 3 hours).

After the 8 weeks, measurements showed that they reduced overall levels of several inflammatory markers.  Moreover, the participants’ quality of life scores all went up.

Sounds great so far, right?

Well, yes.  But we next need to learn how it works, which will shed more light on how it might impact diabetes specifically.

 

 

How Does the WHM Work?  Stress, Stress, and More Stress

As mentioned, the WHM consists of hyperventilating and holding your breath.  Both of these are stressors.  In fact, they are really, really stressful.  The PNAS study we mentioned earlier found that when the participants did the breathing, their adrenaline rose higher than people bungee jumping for the first time.  That’s a lot of stress.

Counterintuitively, it turns out that intense short-term stress is actually good for you.  I won’t go into the details here (and honestly, I don’t understand it enough to speak intelligently on it), but separate fields of science called “psychoneuroendocrinology” and “neuroimmunology” have shown that short-term stress boosts our immune system and lowers inflammation.

It appears that the WHM might trigger this effect perfectly.

“Short-term stress boosts our immune system and lowers inflammation.”

 

 

Intermittent Hypoxia

Moreover, during the breath-hold portion, people drop their blood oxygen saturation significantly (sometimes to half of where they started).  This is yet another short-term stressor that can also be therapeutic. 

It turns out that intermittent bouts of low oxygen, followed quickly by normal oxygen levels, can improve insulin sensitivity, lower blood sugar, boost immune function, and increase blood flow to the brain.

Together, we see that the WHM combines two intense stressors over a short period: hyperventilation and breath holds.  These trigger some positive adaptations that at least partially explain the benefits of the WHM (although there’s a lot of brain stuff happening, too—see the WHM & Diabetes Masterclass below for more).

All of this brings us back to diabetes and this question: Isn't stress bad for people with diabetes?

 

 

The 5 Dangers of WHM and Diabetes

Here’s where things get interesting for diabetics.

 

1. Blood Sugar

Because the WHM is an intense stressor, it will almost certainly raise your blood sugar in the short term (of course, everyone is different, but this has been my experience).

Thus, if your blood sugar is already high, practicing the WHM might not be a good idea.

(Paradoxically, there is also a chance it could improve insulin sensitivity over time due to the intermittent hypoxia.  This has never been proven with Wim’s method, just my logical deduction.)

 

2. Anxiety and Panic Disorder

Here’s another thing to consider.  The WHM involves hyperventilation, which is a common symptom associated with anxiety and panic attacks.

People with diabetes have a much higher prevalence of anxiety and panic disorder.  Thus, we run a much higher risk of experiencing adverse effects from this aspect of the WHM. 

Putting our body through that intense stress and the associated blood sugar increase might leave us feeling worse than when we started.

 

3. Autonomic Dysfunction

Additionally, people with diabetes generally have worse autonomic nervous system functioning than their non-diabetic counterparts.  This shows up consistently as lower heart rate variability (HRV) levels and lower baroreflex sensitivity, even in seemingly healthy diabetics.

Thus, putting our nervous system into fight-or-flight overload might exacerbate underlying nervous system issues rather than alleviate them.

 

4. Cardiovascular Complications and Hypoxia

People with diabetes suffer from higher rates of cardiovascular disease than non-diabetics (and it’s the #1 cause of death in people with diabetes).  Thus, dropping our blood oxygen saturation to the extremely low levels experienced during the WHM might put too much stress on our hearts.  (Again, my speculation, but there isn’t any research on WHM and diabetes to know for sure.)

 

5. Poor Everyday Breathing

Lastly, because WHM encourages hyperventilation, there is a chance this would carry over into your everyday breathing. Of course, this is not what Wim suggests, it’s just a side-effect many people experience—myself included—if you’re not taught proper breathing in addition to the WHM.

If you’re constantly taking bigger breaths, especially through the mouth, it will put you in a chronic state of low-grade stress, intensifying the above-mentioned dangers.  This could cause more cardiovascular stress, more nervous system dysregulation, more anxiety, and worse blood sugar control.

 

 

So, What Should We Do as Diabetics?

 Let’s recap.

The potential benefits:

  1. Improved quality of life

  2. Lower inflammation

  3. Better immune function

  4. Better insulin sensitivity (my speculation)

  5. More energy (we didn’t talk about this, but it’s something most practitioners say)

 

The potential dangers:

  1. Short-term increase in blood sugar

  2. Increase in symptoms of anxiety and panic

  3. Dysfunctional nervous system

  4. Added stress on your heart

  5. Poorer everyday breathing 

With this information, I hope you can decide whether the WHM is suitable for you (or for your clients if you work with people with diabetes).  And if you are going to practice the WHM, I suggest finding a certified coach to start out safely. There are tons of them listed here.

If You Want More Information

If you want more information, I put together a 40-min Wim Hof and Diabetes Mini Masterclass ($99 value) as a free bonus to my Breathing for Diabetes Online Workshop. This class goes into more detail than is possible here.

And, by getting the workshop, you’ll learn where I suggest you start before diving into the WHM: slow breathing.

If you’re interested, you can learn more below.

The Breathing for Diabetes Online Workshop

Created for diabetics, by a diabetic.

From Wim Hof to slow breathing, this workshop covers everything you need to know to use breathing to reduce your stress, improve your sleep, better manage the inevitable ups & downs, and live an overall healthier life with diabetes.

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Life Force in Action, 3 Studies, and the Power of Mind-Wandering

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4 Thoughts



1. A Tiny Thought on the Power of the Breath

In any situation:

  • If we control our breath, we control our environment.

  • If we do not, our environment controls us.

2. How Deep Breathing Reduces Stress According to 3 Studies

“Diaphragmatic breathing has the potential to offer a readily available and inexpensive treatment to help manage stress on a daily basis.”

- Hopper et al. (2019)

This systematic review of 3 studies found that slow diaphragmatic breathing reduces the following markers of stress:

  • Blood pressure

  • Salivary cortisol

  • DASS-21 scores
    (a questionnaire on anxiety and stress)

Although the studies were not “top tier” (few are in breathing), these results are still powerful given stress’s negative impact on basically everything.

Breathe slowly, reduce stress, and live better.

3. Mind-Wandering is a Hidden Superpower (and how to do it correctly)

“In fact, when you look back over the history of science and engineering, many great breakthroughs don’t happen during periods of focus—they happen during mind-wandering.”

- Johann Hari, Stolen Focus

As someone who spends so much time focusing and reading, I found Hari’s section on mind-wandering life-changing. It is a genuine superpower.

And it’s simple enough. Just take time to do nothing—no phone, no books, no goals—and let your brain do what it does best: connect and form novel ideas.

However, there is one critical tip to remember: “In situations of low stress and safety, mind-wandering will be a gift, a pleasure, a creative force. In situations of high stress or danger, mind-wandering will be a torment.”

So, if you’re going to set aside time for mind-wandering, do it when you feel safe and calm…like after a slow breathing practice…😊

4. Life Force in Action

“There is a vitality, a life force, a quickening that is translated through you into action…”

- Martha Graham

And that action is breathing.

Breathing is life force translated through you into action.

***

P.S. I know I’m taking the quote out of context…it’s what I do best : )


1 QUOTE

“In the beginning was the voice. Voice is sounding breath, the audible sign of life.”

- Otto Jespersen (from Breath Taking)

1 ANSWER

Category: Sound and Breath

Answer: To generate sound, these vibrate rapidly from between 110 to 300 cycles per second in most people.

…

(Cue the Jeopardy! music.)

…

Question: What are the vocal cords?

In good breath,

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

P.S. so bystanders don’t hear you fighting

 
 

* 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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Beating Biases, a Simple Truth, and How to Engage in Meaningful Tasks

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4 Thoughts



1. Use Breathing to Help You Engage Fully with Life

“Mindful Breathing is a useful practice in its own right. It allows us to take some time out from our busy daily routines, and often creates a restful state that allows us to recharge our batteries and find some inner peace. However, I’d like you to think of it as a versatile training tool to help you engage fully in every meaningful task in your life.”

- Dr. Russ Harris, The Confidence Gap

This is the perfect way to approach any type of breath practice. We use it to find inner peace and build resiliency in a controlled environment. But, ultimately, we use that training to help us “engage fully in every meaningful task in [our] life.”

2. Beating Our Negative Biases with Slow Breathing

“We need to deal with real dangers. But much of the time we overestimate threats, which is an aspect of the negativity bias, and don't feel as safe as we actually are. This makes us feel bad, and it wears down physical and mental health over time.”*

- Rick Hanson, Ph.D., Neurodharma

Evolution wired us to notice the negative about 9x more than the positive. Although that’s good for survival, it’s not so great for our everyday health.

Enter slow breathing exercises. By activating the calming parasympathetic nervous system, they teach our bodies to feel safe. This dampens the negativity bias, helping us engage fully in things that matter (see thought #1).

3. Try it and See What Happens

“So, at the beginning, you might want to stay with the breath, or use it as an anchor to bring you back when you are carried away. Try it for a few years and see what happens.”

- Jon Kabat-Zinn, Wherever You Go There You Are

I have nothing useful to add, except that this is the best advice I’ve read for all this breathing stuff: “Try it for a few years and see what happens.” <— Count me in 😂 I hope you will join me, too.

4. Breathwalking in its Simplest Form

“Breathwalk at its very simplest means putting breathing patterns and walking together into a carefully and beautifully timed single, synchronized movement. It is walking harmonized with breathing.”

- Gurucharan Singh Khalsa, Ph.D., and Yogi Bhajan, Ph.D.

Breathwalk

Breathwalking is a terrific way to combine 3 ancient wellness techniques: walking, breathing, and meditation. Here’s a good one to get started.

  • Inhale 8 steps, exhale 8 steps

  • Do this for 3 min

  • Walk normally for 2 min

  • Repeat as needed

It’s simple yet surprisingly powerful. Give it a shot and see how you feel.


1 QUOTE

“These ancient techniques are a reminder of a simple truth that any of us can choose to harness right now: Oxygen is life.”

- Tony Robbins, Life Force

1 ANSWER

Category: Lungs & Gas Transfer

Answer: This is the distance oxygen has to travel to get from the alveoli into the blood vessels, where it can start its journey around the body.

…

(Cue the Jeopardy! music.)

…

Question: What is 1/3 of a micron?

P.S. Michael J Stephen, MD, says that this distance is so small that it “could double without any noticeable shortness of breath at rest.”

Extra: Slow Breathing is a Natural Antioxidant

I wrote a guest blog for ResBiotic titled: Want a Natural and Effective Antioxidant? It's Right Under Your Nose. Enjoy the 3-min read!

In good breath,

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

P.S. Optimist vs. Pessimist vs. …

 
 

* 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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Better Attention, Lasting Joy, and How to Age Successfully (in 5 min)

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4 Thoughts



1. How to Age Successfully, in Just 5 Minutes

“As such, DSB [deep and slow breathing] represents a practical, low-cost exercise that can be performed anywhere in order to promote successful aging.” <—sounds good to me 😊

- Nature Scientific Reports 2021

This study found that just 5 minutes of slow breathing at 6 bpm (4 in/6 out) increased HRV and reduced anxiety in younger and older adults.

The conclusion: Breathe slower, age better.

2. Why Slowing Down Leads to Better Attention

“But when you practice moving at a speed that is compatible with human nature—and you build that into your daily life—you begin to train your attention and focus. ‘That’s why those disciplines make you smarter. It’s not about humming or wearing orange robes.’ Slowness, he explained, nurtures attention, and speed shatters it.”

- Johann Hari, (inset quote Guy Claxton), Stolen Focus

A broad range of studies shows that when we do any practice that slows us down—whether it’s breathing, yoga, or tai chi—our attention improves.

Here we learn why: we’re moving at a pace “compatible with human nature.”

Slowness nurtures attention. Speed shatters it.

3. The Confidence Cycle: How to Get Good at Breathing

In The Confidence Gap, Russ Harris provides 4 steps to “get good at doing anything” <— 🙏 Here they are, with my wording to apply them to breathing:

  1. Practice the skills: Consistently practice the breathing techniques that interest you. You have to practice to get good—no way around it.

  2. Apply them effectively: Test them out in real life. Apply them when you’re stressed at work, before a presentation, or before sleep.

  3. Assess the results: Did they actually help? Did they make things worse? (I can’t tell you how many times breathing didn’t do anything for me, or how many times it was a life-saver. Find what works for you.)

  4. Modify as needed: Make changes based on what worked well and what didn’t.

Then, of course, repeat the cycle—but only for the rest of your life : )

4. A Secret to Finding Lasting Joy with Your Breathwork Practice

One day, we’ll think we’ve found the answer to our problems with slow breathing. Then, we might become obsessed with Wim Hof. Until, of course, we discover that alternate nostril breathing is what we’ve been missing 😂

But here’s the secret: that’s actually the point. It’s the endless ways we can use our breath that make it so special.

So let’s celebrate how wonderful it is that there’s a breath for everything. That our practice can change as we change. And let’s use it in our lives in whatever way is right in this moment, happily knowing that it won’t last forever.


1 QUOTE

“The most fortunate are those who have a wonderful capacity to appreciate again and again, freshly and naively, the basic goods of life, with awe, pleasure, wonder and even ecstasy.”

- Abraham Maslow

1 ANSWER

Category: Heart Rate Variability

Answer: The discovery that pulse rate varies with the breathing cycle was first reported by Stephen Hales in this year.

…

(Cue the Jeopardy! music.)

…

Question: What is 1733?

In good breath,

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

P.S. Most people don’t realize this

 
 

* 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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Diverse Tactics (part 2), Less Relaxation, and How to Feel Confident

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4 Thoughts



1. Less Relaxation, More Self-Regulation

“Many people believe that biofeedback is a way to learn to relax. While it is true that you can learn to relax using biofeedback, relaxation is not the main goal. The main goal is self-regulation, which means being able to activate your nervous system most optimally for action and being able to relax and recover after the action is complete.”

- Inna Khazan, Ph.D.

Biofeedback and Mindfulness in Everyday Life

The same is true for breathing without biofeedback. Of course, there are methods for relaxing (those are some of my favorites).

But, we’re ultimately learning to regulate our nervous systems so they work optimally for action, for real life. Then, we relax and recover afterward : )

2. “Rule 1: The actions of confidence come first; the feelings of confidence come later.”

“This is a key point. If we want to do anything with confidence—speak, paint, make love, play tennis, or socialize—then we have to do the work. We have to practice the necessary skills over and over, until they come naturally. If we don’t have adequate skills to do the things we want to do, we can’t expect to feel confident.”

- Dr. Russ Harris, The Confidence Gap

And if we want to feel confident we can breathe to self-regulate in any situation, we have to practice these skills over and over. Until they come naturally.

We could say: The action of breathing comes first; the good feelings and self-regulation come later.

***

P.S. We can also apply this concept to being consistent. There are plenty of days when I don’t feel like doing my breathing practice (yes, even The Breathing Diabetic has days where he doesn’t want to breathe 😂). But, I always just start. The action comes first; the motivation comes later.

3. Diverse Tactics Part 2: Breathing Hammers and Nails

“The integration of a wide variety of perspectives is necessary for a more complete understanding of the full depths of human potential, as too much focus on a single perspective runs the risk of giving a distorted view of human nature. As Maslow said, ‘I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail.’”

- Scott Barry Kaufman, Ph.D., Transcend

Building off last week, here’s another excellent reminder that we need a wide range of methods, in breathing and life, to become the best version of ourselves.

But specifically for the breath, if we only have one breathing hammer, we’ll assume every problem is a nail. Let’s be mixed-breathing artists instead : )

4. Our Lungs and the Possibilities of the World

“Our lungs developed to utilize oxygen and efficiently drive our metabolic reactions. We are aerobic creatures, and if the lungs are our most important organ, then oxygen is the most important gas in the atmosphere. […] With oxygen, the possibilities of the world opened up.”

- Michael J Stephen, MD, Breath Taking

Just an elegant reminder of how vital our lungs and oxygen are—they literally open the possibilities of the world to us 🙏


1 QUOTE

“The lung changes the breath…into food for the vital spirit.”

- Alessandro Benedetti (1497)

1 ANSWER

Category: Energy Production

Answer: Oxygen is vital because of its ability to generate ~18x more of these “energy molecules” than anaerobic fermentation.

…

(Cue the Jeopardy! music.)

…

Question: What are adenosine triphosphate (ATP) molecules?

In good breath,

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

P.S how self-help authors get ideas for their next book

 
 

* 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.

 
 
,

Values and Goals, Diverse Tactics, and 3 Shared Benefits of 15 Studies

,
 

🎧 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. Presto, Instant Success: Breathing (and life) Values vs. Goals

“Values are ‘desired qualities of ongoing action.’ In other words, your values describe how you want to behave as a human being: how you want to act on an ongoing basis,

[…]

Goals are ‘desired outcomes.’ In other words, goals are what you want to get, complete, possess, or achieve. Goals are not ongoing. The moment you achieve a goal, you can tick it off the list;”

- Russ Harris, The Confidence Gap

This is a beautiful distinction between values and goals. And it highlights why we should focus on breathing values (nasal, quiet, deep, etc.) over goals.

Goals come and go, but values are always there. As Harris says, “in any moment, we can act on our values—yes, even if we’ve neglected them for years. Presto, instant success!”

Thus, anytime we act on our breathing values, no matter how long we’ve neglected them, we are instantly successful. So let’s do that, right now : )

2. Slow Breathing and Better Psychological Outcomes: 3 Shared Benefits of 15 Studies

After analyzing 15 studies, this systematic review found 3 common effects of slow breathing that were associated with positive mental outcomes:

  1. Improved heart rate variability

  2. Increased respiratory sinus arrhythmia

  3. Enhanced alpha and decreased theta brainwave activity

The Take-Home Message: Breathe slowly, enhance HRV & RSA, modify brainwave activity, and feel better.

3. Diverse Tactics: The Benefits of Learning Many Methods

“So why learn to breathe other ways? Well, imagine just strolling. You can get most places and enjoy the outdoors with that stroll. But what if you want to cover ground quickly? Then you run. Or you want to reach a high tree branch. Then you jump. … For special purposes we need to learn special patterns of breathing…that fit the challenge of the moment.” (my emphasis)

- Gurucharan Singh Khalsa, Ph.D., and Yogi Bhajan, Ph.D.,

Breathwalk

We don’t need any fancy breathing to optimize our health (quiet & nasal will do most of the work). But, as we’re reminded here, there are many ways we can use our breath for various tasks and to reach different states.

Remember, “For special purposes we need to learn special patterns of breathing…that fit the challenge of the moment.”

So here’s to keeping an open mind and learning a diverse set of methods so we can always match our breath to our challenge, mixed-breathing artist style.

4. Two More Tiny (but hopefully useful) Thoughts on Methods

  1. If you know only one breathing method, then you really know none; if you understand one breathing method, then you really know them all.

  2. Every method works when used correctly, but no method works for everybody.


1 QUOTE

“No one can build you the bridge on which you, and only you, must cross the river of life. … There is one path in the world that none can walk but you. Where does it lead? Don’t ask, walk!”

- Friedrich Nietzsche

1 ANSWER

Category: Evolution

Answer: These are our most recent structure evolutionarily, developing roughly 350-400 million years ago.

…

(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. & I think that’s where my anxiety started

 
 

* 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.

 
 
,

Better Under Stress, Wim Hof’s Joy, and a Protocol based on 29 Studies

,
 

🎧 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. Micro Breathing Moments—Cliché but True

“Try stopping, sitting down, and becoming aware of your breathing once in a while throughout the day. It can be for five minutes or even 5 seconds…Then, when you're ready to move, moving in the direction your heart tells you to go mindfully and with resolution.”

- Jon Kabat-Zinn, Wherever You Go There You Are

It’s that simple. Five seconds, 5 minutes, or anywhere in between. It’s always available if you need a quick reset and recovery.

2. Perform Better Under Stress: Another Reason to Practice Slow Breathing

“HRV is also strongly associated with our ability to perform at our best during times of increased stress or challenge. In fact, HRV is one of the best metrics of psychophysiological health and ability to perform we currently have.”

- Inna Khazan, Ph.D.

Biofeedback and Mindfulness in Everyday Life

Research tells us that higher HRV is associated with better performance during stressful and challenging times <—sounds good to me 💪

And fortunately, training our HRV is as simple as doing some slow breathing for about 10-20 minutes a day (see next thought).

So let’s grab an app, set the pace to 4-6 breaths/min, and get started enhancing our “ability to perform at our best during times of increased stress,” today.

3. A Slow Breathing Protocol based on 29 Studies

Based on 29 studies, this systematic review gave the following guidelines for slow breathing and HRV biofeedback. You can apply these straightforward guidelines for slow breathing without biofeedback.

  • Best results: 4-12 supervised sessions plus daily home practice for ~20 min/day.

  • Minimum effective dose: One supervised practice followed by home practice for 10 min/day for 4 weeks.

  • During supervised practice, trainees should learn to breathe slowly without it causing stress.

  • Supervised practice should also include instructions to help people avoid overbreathing to compensate for the slower rate.

  • Use abdominal breathing with nasal inhales and pursed-lips exhales.

  • The breathing ratio should have a slightly longer exhale (I like the 40/60 approach: 40% inhaling, 60% exhaling).

Use them for yourself, your clients, or your loved ones 🙏

4. Two Paradoxical (but equally true) Breathing Statements

  1. Greater lung capacity is associated with a longer life.

  2. Taking big breaths is detrimental to your health.

Reminds me of this gem: “Almost every wise saying has an opposite one, no less wise, to balance it.” - George Santayana


1 QUOTE

“Life is absurd. But you can fill it with ideas. With enthusiasm. You can fill your life with joy.”

- Reinhold Messner

Speaking of Joy…

I wrote another guest blog for Resbiotic titled The Joy of Breathwork and 3 Super Easy Ways to Be Consistent. Enjoy the 3-minute read!

1 ANSWER

Category: Wim Hof’s Joy

Answer: Scientists hypothesize that Wim’s method activates regions of the brain that release these, partially explaining why it promotes a sense of euphoria and well-being.

…

(Cue the Jeopardy! music.)

…

Question: What are endogenous opiates/cannabinoids?

In good breath,

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

P.S. the secret to a long marriage

 
 

* 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.

 
 
,

Learn Better, 4 Gifts, and How Breathing Can Actually Change the World

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Today is a special edition of The Breathing 411.

Because today is 4/11.

It’s also World Breathing Day.

And it also happens to be my 35th birthday (to celebrate, I did one breath per minute for 35 minutes this morning <— maybe I’ll make it a new tradition 🙏).

To honor the occasion, there are 4 Free Gifts in Thought #3 below.

Thank you from the bottom of my heart for reading.

With love,

Nick

 

🎧 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 Breathing Can Actually Change the World, in 3 Super Practical Steps

  • Step 1: Tape your mouth at night.

  • Step 2: Breathe nasally 90-95% of the day.

  • Step 3: Forget about the rest, and use your newfound energy from Steps 1 & 2 to help you do whatever you were put on this planet to do.

2. ANB Significantly Enhances Learning and Retention of New Motor Skills

“Our results thus uncover for the first time the remarkable facilitatory effects of simple breathing practices on complex functions such as motor memory”

- Deep Breathing Practice Facilitates Retention of Newly Learned Motor Skills

This 2016 study on alternate nostril breathing (ANB), published in Nature Scientific Reports, genuinely blew my mind. (See full review in Thought #3.)

Here’s what they did:

  • Participants learned a new motor skill.

  • A control group rested for 30 minutes.

  • A breathing group did 30-min of ANB.

  • Then, both groups were tested on the skill they had learned.

  • Both groups were also tested again 24-hours later.

The results showed that the ANB group significantly (it was almost ridiculous) improved the learning and retention of that skill:

  • They were significantly better at the 30-min mark.

  • They were significantly better at the 24-hour mark.

One 30-minute breathing session. One day of improved learning and retention.

3. Science 411s, Book 411s, and The Breath is Life Learning Center (4 free gifts)

To celebrate World Breathing Day, here are four gifts.

Science 411s: 4 Fundamentals, 1 Big Takeaway, and 1 Practical Application

  • Free Science 411: Deep Breathing Practice Facilitates Retention of Newly Learned Motor Skills (the paper from Thought #2 above)

  • Free Science 411: Heart Rate Variability Biofeedback Improves Emotional and Physical Health and Performance: A Systematic Review and Meta Analysis

Book 411s: 4 Thoughts, 1 Quote, and 1 Idea That Will Change Your Life

  • Free Book 411: The Happiness Track: How To Apply The Science Of Happiness To Accelerate Your Success

  • Free Book 411: The Art of Impossible: A Peak Performance Primer

You can read, listen, or download them as PDFs here.

I hope you enjoy them!

4. Why We Breathe: Chemically and Spiritually

“Our drive to breathe is regulated by the medulla oblongata … When pH decreases (becomes more acidic due to the increase in CO2), chemoreceptors in the medulla send out a signal for the body to breathe. This means that our carbon dioxide levels have to rise to a sufficiently high level for our brain and body to know that it is time to take the next breath.”

- Inna Khazan, Ph.D.

It’s the perfect day to review why we breathe. So there’s the technical reason.

But breathing is a lot more than just gases. As Michael J Stephen, MD, tells us,

“That oxygen, life, and lungs all came into our world in relatively close succession is no coincidence. Only with oxygen and some means of extracting it are all things possible—thinking, moving, eating, speaking, and loving. Life and the breath are synonymous.”

So beyond chemistry, we ultimately breathe to live—to think, to move, to love. Breathing is, after all, what makes “all things possible.”


 
 
 

1 QUOTE

“It was ecstasy, it was sweet, air soughing in and all my little alveoli singing away with joy and oxygen-energy coursing through every space and particle of me.”

- Keri Hulme

 
 
 
 

1 ANSWER

Category: Body Chemical Composition

Answer: This gas is the most abundant element in the human body by mass.

…

(Cue the Jeopardy! music.)

…

Question: What is oxygen?

In good breath,

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

P.S. I’m only 35, I have my whole life ahead of me

 
 
 

* 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 Use Less, Accomplish More, and Feel More Cognitive Power

,
 

🎧 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 Align Your Mental Posture to be More Cognitively Powerful

“There is always a mental posture, an alignment for your mind, as well as for your physical body.”

- Gurucharan Khalsa, PhD, and Yogi Bhajan, PhD, Breathwalk

“Mental posture” <— I love that.

We know that when we consciously sit or stand up straight, we feel more confident and alert. But we can also align our mental posture (say, by meditating) to help us feel more cognitively powerful, too.

So let’s pick a focal point and spend a few minutes coming back to it over & over to align and strengthen our mental posture a little more, this week. 🙏

***

P.S. I took “mental posture” somewhat out of context from how the authors were using it because I just love the wording so much : )


2. Use Less: Hypometabolism, the Relaxation Response, and “Mental Posture”

“A hallmark feature of the relaxation response is a significant decrease in the body’s oxygen consumption, or hypometabolism. … The body responds to techniques that elicit the relaxation response by downshifting your metabolism. By allowing your internal perpetual energy machine to ease off working so hard, much less fuel is needed to sustain the body in the hypo metabolic state characteristic of the relaxation response.”*

- Herbert Benson, MD, Timeless Healing


And when we practice mental posture for about 10 minutes, here’s one of the outcomes: we elicit the relaxation response. Our bodies use less energy, we feel at ease, and we set ourselves up for restoration and recovery.

As I mentioned a couple weeks ago, I’ve been combining this with my slow breathing practice. I inhale, and during the exhale come back to an internal mantra (mental posture 101). It’s simple and genuinely powerful.

Give it a shot and see how it feels to shift into a hypometabolic state 🧘‍♂️


3. Success is Recovery: “Accomplish More than You Ever Thought Possible”

“Athletes put their bodies under stress at each training session and competition, but they are only as successful as the speed at which they recover physiologically. Your daily stresses may be different from those of an athlete, but the concept is the same. Your success is determined by the speed of your recovery. By tapping into your natural resilience through breathing and other calming exercises that activate the rest and digest part of your nervous system, you can learn to reduce stress and accomplish more than you ever thought possible.”* (my emphasis)

- Emma Seppälä, Ph.D., The Happiness Track

When you apply Thoughts #1 & 2 consistently, especially combined with slow breathing, you learn to “reduce stress and accomplish more than you ever thought possible.” Sounds good to me 😊

4. Breath is Life, Spirit, and a Divine Gift Bestowed Upon Us

“If you look up the word “spirit” in the dictionary, you will find that it comes from the Latin, spirare, meaning “to breathe.” The inbreath is inspiration; the outbreath expiration. From these come all the associations of spirit with the breath of life, vital energy, consciousness, the soul, often framed as divine gifts bestowed upon us, and therefore as aspect of the holy, the numinous, the ineffable. In the deepest sense, the breath itself is the ultimate gift of spirit.”

- Jon Kabat-Zinn, Ph.D., Wherever You Go There You Are


Just another (quite eloquent) reminder that breath is life & spirit.

Let’s use this divine gift that’s been bestowed upon us wisely. 🙏


Extra Thought: Breath is Mind: How to Be Calm, Alert, and Make Better Decisions

I wrote another guest blog for ResBiotic (which is a probiotic that targets the gut-lung axis).

It’s titled: Breath is Mind: How to Be Calm, Alert, and Make Better Decisions

It’s all about the science of the breath-mind connection. I hope you enjoy the quick 5-min read.

 
 
 

1 QUOTE

“When you feel your life out of focus, always return to basic of life. Breathing. No breathe, no life.”

- Mr. Miyagi (YouTube Clip)

 
 
 
 

1 ANSWER

Category: Mental Posture and Breathing

Answer: Breathing impacts this region of the brainstem, which is tied closely to our attention.

…

(Cue the Jeopardy! music.)

…

Question: What is the locus coeruleus?

In good breath,

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

P.S. 4 new pages appear

 
 
 

* 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.