one breath

Two Simple Things, a Better Brain, and You Already Knew This, But…


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4 THOUGHTS


1. A Better Brain: Mindful Breathing Improves Cognition and Neural Efficiency

“It is intriguing that a mental exercise that ‘merely’ entails the voluntary focus on a simple object, such as the sensation of one’s own breath, combined with a non-reactive and accepting awareness of concurrently arising mental phenomena, can have far-reaching effects on cognitive functions.”

- Nature Scientific Reports (2018)

This study found that the brief (but consistent) practice of mindful breathing improves our attention, our ability to resist distractions, and the efficiency of neural networks responsible for these processes.

Those benefits are a superpower in today’s world 👏

***

P.S. Here are two videos you can use to try mindful breathing:

Breathing Meditation | UCLA Mindful Awareness Research Center

Five Minute Mindful Breathing

2. How Much Should Your Mind Wander during Mindful Breathing?

Speaking of mindful breathing, I just read this Q&A in Light Watkins’ new book, Travel Light, and thought it was an amazing reframe of mind-wandering. I hope you find it helpful too:

“What percentage of time should my mind wander in meditation?

One hundred percent of the time. Trying to stop your mind from wandering in meditation is as futile as trying to stop your heart from beating by thinking, “Don't beat!" over and over. It's going to keep wandering, and therefore it's best to just shift your attitude about it from antagonistic to friendly. In other words, never chastise your mind for thinking. Instead, if you practice celebrating your wandering mind, it will become more settled more often.

3. You Already Knew This, But…

Peter Attia, MD, discussing techniques he uses for his emotional health in Outlive:

“Another technique I have grown very fond of is slow, deep breathing: four seconds to inhale, six seconds to exhale. Repeat. As the breath goes, the nervous system follows.

You already knew this by now, but I’m sharing it to highlight how breathing spans genres. Whether it’s MD science or deep spirituality, it all comes back to the same basics: 4 sec in, 6 sec out, repeat.

The breath leads, the nervous system follows.

4. Two Simple Things We Should Do Every Day for Our Heart & Mind

  1. Observe One Breath: This brings us back to the present, is relaxing, and cultivates “meta-awareness.”

  2. Change One Breath: Lengthen your inhale and exhale to feel the instantly calming power of slow breathing.

Extra: Nick the Skateboarder (plus meditation in a bottle part 2)

When I was a kid, all I did was skateboard. It consumed every inch of my life. I dreamed of being sponsored by the companies I loved.

Well, that never happened, lol. But today, I have a chance to do something kind of similar with breathing.

Two weeks ago, I mentioned that I love iCalm’s product and mission. I was given the opportunity to be an affiliate. Although it’s not the same as being sponsored, it’s the closest thing I can do in my current life to provide value to you (and to make younger Nick proud, lol).

So, if you want to try it out, use the code NICK20 to get 20% off.

Get the iCalm Relaxation Shot


1 Quote

The breathing will seamlessly bring you back to the natural mental and emotional flexibility you had as a child, but with the direction and purpose you have as an adult.”
— Richard Brown, MD, and Patricia Gerbarg, MD

1 Answer

Category: Attention

Answer: This theory suggests that time in nature may be able to improve our ability to focus and concentrate.

(Cue the Jeopardy! music.)

Question: What is Attention Restoration Theory?


In good breath,

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


P.S. Where is my support group


* 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.


 

A Helpful Breathing Tip, Two Ways, and How to Build a Stronger Mind


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4 THOUGHTS


1. The Most Helpful Breathing Tip I’ve Found (it’s embarrassingly cliché & simple)

Don’t take ten breaths. Take one breath, ten times.

Don’t do 5 minutes of breathing. Consciously take one breath, over and over, until your 5-minute timer goes off.

Sounds silly, but it works 👏

2. How to Build a Stronger Mind

In Peak Mind, Dr. Jha describes a “mindfulness push-up” as the following:

  1. You shine your attention on your breath.

  2. Your mind wanders, and you notice it.

  3. You redirect your mind to your breath.

“This is what we might call the ‘push-up’ of a mindfulness breathing exercise.”

I love this analogy because it conveys the most crucial aspect of mindfulness: Just like repeated physical push-ups make our muscles stronger, repeated “mindfulness push-ups” make our minds stronger.

Meaning we need our minds to wander so we can notice it and come back to the breath. It’s how our minds get stronger.

3. Breathing Must Be Practiced Not Just in Solitude

“Spirituality must be practiced not just in solitude but also among people. Open up to people around you and feel connected. This is the true challenge of spiritual practice.”

- Haemin Sunim, The Things You Can See Only When You Slow Down

The same is true for our breathing (or any contemplative) practice. It must be performed not only in solitude, but in real life:

  • How we do (or do not) reply to comments on social media is our practice.

  • How we do (or do not) reply to emails that provoke us is our practice.

  • How we do (or do not) interact with friends & family is our practice.

  • And on and on for every aspect of our lives…

So, this is the true challenge: To use our favorite contemplative practice to fundamentally change who we are and how we interact with the world for the better.

4. Two Ways to Keep Your Practice Interesting

  1. Switch up your routine or exercises every 15-30 days to continuously create novelty.

  2. Cultivate mindfulness so the same old boring exercises continuously create novelty.

P.S. There’s no right or wrong, and you can use both approaches simultaneously 😊


1 Quote

Practicing to walk and breathe mindfully helps you dwell more in the real world, so you can get in touch with the wonders of life in the present moment, and nourish and heal your body and mind.”
— Thich Nhat Hanh

1 Answer

Category: Breathing Basics

Answer: The way your breathing responds to high carbon dioxide or low oxygen is generally referred to as this.

(Cue the Jeopardy! music.)

Question: What is chemoreflex sensitivity?


In good breath,

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


P.S. Every single morning


* 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.


 

4 Thoughts, Reaching Blissful States, and Breathing and Brain Health


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4 THOUGHTS


1. In my Brain: 4 Random One-Sentence Breathing Thoughts

  1. Slow breathing is air appreciation.

  2. Fast breathing is air intoxication.

  3. Breath holding is air imagination.

  4. And all breathing is air medicine.

P.S. Here are 10 more random thoughts people seemed to enjoy.

2. Reaching Blissful States

Discussing advanced yogis that reach elated states during meditation:

“Their remarkable meditation skills bespeak what’s technically known as a “state by trait interaction,” suggesting the brain changes that underlie the trait also give rise to special abilities that activate during meditative states.”

– Daniel Goleman, Ph.D. & Richard Davidson, Ph.D., Altered Traits

These findings mean: the longer you practice, the more your brain changes, and the more likely you are to be physiologically capable of having profound meditations. They’re a “state by trait” effect, and they’re available to all of us—we just have to keep practicing 🙏

3. Slow Yogic Breathing and Brain Health

“To our knowledge, our study is the first report demonstrating the impact of a mind–body approach such as yogic breathing to modulate CSF dynamics”

Immediate impact of yogic breathing on pulsatile cerebrospinal fluid dynamics

This study found that slow, deep, yogic breathing increased cerebrospinal fluid (CSF) flow toward the brain by 16-28%.

CSF plays crucial roles in cushioning the brain & spine, delivering nutrients & hormones to the brain, and removing waste from the brain.

Thus, CSF dynamics may be one way slow breathing techniques improve brain health 👏

4. The Power of Belly Breathing

The power of belly breathing is not in making your belly move with each breath. It’s in relaxing the belly, so it naturally rises & falls with the movement of the diaphragm.


1 Quote

That’s life: starting over, one breath at a time.”
— Sharon Salzberg

1 Answer

Category: Respiratory Pressure Changes

Answer: During inhalation, the diaphragm contracts down and increases this pressure, which may play a role in modulating CSF flow up the spine.

(Cue the Jeopardy! music.)

Question: What is intra-abdominal pressure?


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In good breath,

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


P.S. I need to adopt this practice


* 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.


 

One Breath, Three Components, and the Most Effective Stress Remedy


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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 😊



A New Three-Component Protocol for Reducing Stress

A reminder that I’m leading a 4-week course starting May 7th called Breathing for Better Mental and Emotional Health.

Learn more about the course and enroll here.

The course is centered around a super simple yet extremely powerful protocol combining breathing, mindfulness, and remembered wellness.

As a 411 subscriber, you get a special 55% discount until April 23 using EARLYBIRD55.

You can also share the discount with any friends or family you think will benefit from the course 🙏

4 THOUGHTS


1. Stored Power: A Pretty Incredible Benefit of Slow Breathing

When you regularly practice slow breathing, you store its power away as potential energy in the form of vagal tone. It’s kind of like a bank account for slow breathing.

You then unconsciously draw from it throughout the day.

It might show up as a micro-moment of joy with the gas station attendant. Or randomly laughing with your spouse. Or having more patience with road construction. And on and on.

Thus, slow breathing has not only instant benefits, but also long-term physical and mental ones stored in vagal tone. Pretty incredible.

2. The Most Effective Stress Remedy

“[V]oluntary control of respiration patterns (breath control) is perhaps the oldest stress reduction technique known. It has been used for thousands of years to reduce anxiety and to promote a generalized state of relaxation.”

- Everly and Lating (2019)

 

This was from a chapter in a book called A Clinical Guide to the Treatment of the Human Stress Response.

It’s always amazing to see the power of the breath acknowledged in academic settings, but it was particularly neat to see in a book on the stress response.

Make sure you take advantage of the great gift we’ve been given—breath control—this week 🙏

3. Useful Links: Resistance Breathing Device + Airheads Breathwork Masterclass

Resistance Breathing:

Last week, I shared the Airofit breathing device. A reader responded and said this one is really good, plus it’s cheaper: Breather Fit.

Airheads Masterclass

A friend informed me of this Airheads Masterclass, which looks awesome. They’ve assembled quite an impressive list of rockstars…

***

P.S. Although I don’t know him IRL, I’m a huge fan of one of the hosts’ (one of the “Airheads,” Tom Granger) work with music and breathing. So, just wanna give that music a plug here.

4. A One-Breath Meditation: I’ve Never Seen This One Before

“This is a wonderful day. I’ve never seen this one before.”

- Maya Angelou

We can use a play on that quote as a one-breath meditation you can say silently in your head anytime, anywhere:

This is a wonderful breath. I’ve never seen this one before.


1 Quote

[A]s long as you are breathing, there is more right with you than there is wrong, no matter how ill or how hopeless you may feel.”
— Jon Kabat-Zinn

1 Answer

Category: Breathing and the Brain

Answer: One way breathing may positively (or negatively) affect our emotions is through its influence on this brain region.

(Cue the Jeopardy! music.)

Question: What is the amygdala?


In good breath,

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


P.S. The Meme-ing Diabetic?


* 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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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.