Nicholas Heath

April 12, 2021

weekly email

How To Be a Straight-A Breathing Student, and Why Diabetics “Get It”

Nicholas Heath

April 12, 2021

weekly email

Listen to this post in 5 min 51 sec:

Yesterday was 4-11.

Yesterday was World Breathing Day.

Yesterday was also my birthday.

It’s almost as if it was meant to be this week…

Alright, here are 4 thoughts, 1 quote, and 1 answer for the week. Enjoy!

4 Thoughts

1. How To Be a Straight-A Breathing Student

One of my favorite stories is the “50 lbs = A” parable. I even kept a post-it of that phrase on my monitor during my post-doc. As it goes, a professor found that grading ceramics students based on quantity—50 lbs gets you an A—led to better quality than grading them on one “masterpiece.”

The moral of the story: Quantity leads to quality.

Quality is obviously essential to breathing. We do take more than 20,000 breaths per day, as it is. But, perhaps what’s more important is just starting and sticking to a consistent breathing practice.

So for breathing, we might say: Focused quantity leads to quality.

You might not begin with perfect diaphragmatic breathing, proper tongue placement, or proper volume. But with a consistent practice, you’ll naturally start noticing and improving these things.

So how about we write our own parable, where 50 breaths = A.

Or maybe just 5 breaths or 5 minutes. Regardless, it’s the focused, consistent quantity that counts. Here’s to becoming straight-A breathing students today.

Related: “If you want to master a habit, the key is to start with repetition, not perfection […] You just need to practice it.” - James Clear, Atomic Habits

2. Why the Power of Breathing is Actually Easy to Explain to People with Diabetes

Ask a diabetic what affects their blood sugar. They’ll either start laughing, or immediately blurt out “everything!”

So then, when you tell them that breathing literally impacts almost every bodily function, they’ll get it:

Everything affects my blood sugar. Breathing affects everything.

It just makes common sense for us diabetics to optimize it.

Related Quote: “Breathing isn’t everything. But, breathing impacts everything.” - David Bidler

3. This Breathing Exercise Can Calm You Down in a Few Minutes

“Many people find benefit, no one reports side effects, and it’s something that engages the patient in their recovery with actively doing something.”
- Cynthia Stonnington, Chair, Department of Psychiatry and Psychology, Mayo Clinic, Phoenix, AZ

Here is yet another excellent article from Vice: This Breathing Exercise Can Calm you Down in a Few Minutes. In it, we learn about the power of resonant breathing from Cynthia Stonnington (above) and gain invaluable insights from a pioneer in breath research, Patricia Gerbarg.

Enjoy the awesome read!

4. The Universal Structure of the Respiratory System

“There is something transcendent in the very structure of our respiratory system…Other examples of this configuration in nature abound—streaks of lightning converging into a single bolt only to diverge again as they approach the ground;
the tributaries of a riverbed unifying into one main waterway; the human body itself, branching from its trunk to arms and legs, then fingers and toes.
The lungs tap into something universal in their structure, maximizing uptake of the life force that surrounds all of us.”
- Michael J Stephen, MD, Breath Taking

Here's another gem from Breath Taking's prologue, reminding us just how remarkable, yet universal, the structure of our respiratory system is.

1 Quote

“The daily use of breath practices can turn back the tide of stress, counteract disease progression, and improve overall quality of life.”
- Richard Brown & Patricia Gerbarg
The Healing Power of the Breath

1 Answer

Answer: For every tooth you lose as an adult, your risk of this increases by 2%.

…

(Cue the Jeopardy! music.)

…

Question: What is obstructive sleep apnea?

(I learned this in Breath)

In good breath,

Nick Heath, T1D, PhD
Diabetes is Tiny. You are Mighty.

P.S. 100% me. (Looking at you Wibbs)

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.

Nicholas Heath

February 8, 2021

weekly email

Smiling and the Warren Buffets of Breathing

Nicholas Heath

February 8, 2021

weekly email

Greetings,

Here are 4 thoughts, 1 quote, and 1 answer to consider this week. Enjoy!

4 THOUGHTS

1. Breathing is the Only True Compounding Health Benefit

"Growth is driven by compounding, which always takes time."
- Morgan Housel, The Psychology of Money

Many investors are better than Warren Buffet. But did you know he bought his first stock when he was 11 years old? It’s not as exciting to talk about, but a large portion of his success is simply due to how long he’s been investing.

This is because compounding always takes time. And, just as importantly, it always takes consistency. If Buffet jumped in and out of stocks or randomly took time off, he might not have achieved his success. It took time and consistency.

These factors are also why breathing is the only real compounding health benefit. Most of us won’t stick to one health routine as long as Buffet has stuck with investing. It’s natural to try new workouts, start a new diet, and on and on.

But we’ll always be breathing. If we invest in simple changes like nose breathing 24/7, the benefits will compound (literally) for the rest of our life. Time becomes our friend. Since we will always be breathing, we will always be compounding.

2. Nasal Breathing, Smiling, and The Power of Compounding

"All these methods trained children to breathe through their noses, all day, every day. It was a habit they would carry with them the rest of their lives."
- James Nestor, Breath

In Breath, James Nestor describes tribal people with perfectly straight teeth, free of chronic illnesses, and who rarely got sick. Their secret? Nasal breathing.

This was not just any nasal breathing, though. It was a lifetime of nasal breathing. Nestor tells us that mothers would stand over their sleeping babies and close their mouths if needed. They even resisted smiling (!?!) with their mouths open.

This was compounding at its best. Nose breathing was in their genes, and it was passed down from generation to generation for millennia. The result, as Nestor recounts, was seemingly "superhuman physical characteristics" and perfect health. These tribal people were the Warren Buffets of nose breathing.

3. Diaphragmatic Breathing Exercises and Your Vagus Nerve

"When it comes to effective vagal maneuvers, any type of deep, slow diaphragmatic breathing…is going to stimulate your vagus nerve, activate your parasympathetic nervous system, and improve your HRV."
- Psychology Today
Diaphragmatic Breathing Exercises and Your Vagus Nerve

I basically highlighted this entire article : ) But what I appreciated most was the author sharing how he uses diaphragmatic breathing in a practical and straightforward way.

Enjoy stimulating your vagus nerve more today!

4. Become A Breathing Genius

"A genius is the man who can do the average thing when everyone else around him is losing his mind." – Napoleon

If you want to be a breathing genius, breathe averagely—nasal, slow, low—in stressful situations. Or David Bidler says, we don’t need more complicated breathing techniques; we need to apply simple ones to harder challenges.

Give it a shot today when you inevitably find yourself in a stressful situation.

1 QUOTE

"Those of us who practice breathing exercises today may well pass on more disease resistant genes to our descendants tomorrow."
- Michael J. Stephen MD, Breath Taking

1 ANSWER

Answer: This fish can breathe through its gills in water and through its skin and mouth lining on land.

…

(Cue the Jeopardy! music.)

…

Question: What is a mudskipper?

In good breath,
Nick

P.S. This actually happened with me and my wife

Nicholas Heath

August 10, 2020

weekly email

The Breathing 4.1.1. - Slow or Control? (+ Seneca on Walking & Breathing)

Nicholas Heath

August 10, 2020

weekly email

Happy Monday to you! Welcome to a new edition of The Breathing 4.1.1.

Below you’ll find 4 thoughts, 1 quote, and 1 answer (think "Jeopardy"). Enjoy!

4 THOUGHTS

1. Breath Rate or Breath Control: Which is More Important?

Last week, we talked about a powerful evolutionary advantage: Rather than evolving to breathe slowly, we evolved the ability to control our breathing.

We know slow, controlled breathing is beneficial, but what about just the controlled aspect itself?

A study published in 2017 examined this by having participants perform controlled breathing at 12 breaths per minute. This rate is on the low end of average for spontaneous breathing.

They found that this practice reduced sympathetic activity. There was something about the act of consciously controlling the breath that helped promote autonomic balance, despite the rather ordinary rate.

Slow breathing provides a host of additional benefits. But let us not forget the power of simply controlling your body’s most important function: breathing.

2. While We’re on the Subject: Slow Breathing Restores Balance in COPD

People with COPD have similar complications to diabetics, such as increased sympathetic tone and reduced baroreflex sensitivity (BRS).

A study published in 2008 found that slow breathing at 6 breaths per minute for 4 minutes significantly reduced sympathetic activity and increased BRS in COPD patients. That is, it helped restore cardio-autonomic balance. 

Their words are always better than mine:

“In summary, patients with chronic obstructive pulmonary disease showed sympathetic excitation and depression of the baroreflex. Slow breathing counteracted these changes.” - Raupach et al.

3. Another Non-Breathing Tip: I Take This Every Morning

To build off of my #1 non-breathing tip (2-4 hours between dinner and bedtime), here’s another one I use every day: baking soda.

Baking soda has been shown to improve performance and even help with autoimmune conditions. From a breathing perspective, it has also been shown to increase breath-hold time (something I have anecdotally experienced).

Here’s how I take it every morning:

2 tablespoons of apple cider vinegar
1/2 teaspoon of baking soda
Mix and "enjoy"

It sounds disgusting, but it’s actually not too bad. Apple cider vinegar might also help control blood sugars, so that’s an added bonus for us diabetics.

4. A Race for the Future

"Looking at the evidence, it’s hard not to conclude that our entire physiology was engineered to reward us for moving." - Kelly McGonigal, The Joy of Movement

I love Physiology First, its mission, and the people behind it. On August 15, they are holding a run/walk to collectively cover 1,000 miles. You can join virtually anywhere (my wife and I will be joining from here on the Space Coast of Florida).

It’s been a while since my 100-mile ruck, so this is a great reason to get out and move for a good cause. Every mile helps, and there is no minimum. I hope to "e-see" you there!

More Details:

A RACE FOR THE FUTURE
(We’re signing up for the "1000 Miler")

1 QUOTE

Speaking of walking and breathing:

“We should take wandering outdoor walks, so that the mind might be nourished and refreshed by the open air and deep breathing.” —Seneca, On Tranquility of Mind

(I found this quote in Ryan Holiday’s Newsletter.)

1 ANSWER

Answer: The number of oxygen molecules in each red blood cell.

…

(Cue the Jeopardy music.)

…

Question: What is 1 billion?

In good breath,
Nick

P.S. Keeping Cool During COVID.

Nicholas Heath

August 3, 2020

weekly email

The Breathing 4.1.1. - Can This Acid Help You Digest Oxygen Better?

Nicholas Heath

August 3, 2020

weekly email

I hope this edition of "The Breathing 4.1.1" helps start your week off right.

Below you’ll find 4 thoughts, 1 quote, and 1 answer (think "Jeopardy"). Enjoy!

4 THOUGHTS

1. My #1 Non-Breathing Tip to Improve Your Breathing

There are non-breathing ways to improve your breathing. Here’s the easiest and most helpful one I’ve found: Add 2-4 hours between dinner and bedtime.

For example, I now eat dinner around 5:30 p.m. and go to bed around 7:45 - 8:00 p.m. (I used to eat closer to 7:00 p.m. with the same bedtime).

After one or two nights of the earlier dinner, my CO2 tolerance increased by about 20 seconds. And it’s remained that way ever since. If you’re not already, give it a shot and see how you feel after a couple of nights.

(As a side note, I also lost about 5 lbs after 1-2 weeks of doing this. So, when I saw this article on ScienceDaily, it jumped off the page at me: People who eat a late dinner may gain weight.)

2. Can This Acid Help You Digest Oxygen Better?

"Oxygen is what we breathe in. CO2 is what we internally produce in order to allow us to use that oxygen most efficiently." - David Bidler, Breathe to Perform

I love that interpretation. Rather than thinking of CO2 as a waste product, why don’t we instead view it as something our body produces to use the oxygen we breathe in.

While reading this passage, I also thought of a new analogy. It’s not technically correct, but I think it helps get the point across:

Your body produces stomach acids to digest food. It produces blood acids to digest oxygen.

3. Why Don’t We Breathe Slowly, 24/7?

I talk about the benefits of slow breathing a lot (maybe too much). With all of those benefits, it begs the question: Why didn’t we evolve to breathe slowly all the time? (Thanks, Ben!)

Rather than breathing slowly all the time, I believe we evolved something even more powerful: The ability to control our breathing.

We have been given access to our autonomic nervous system. We can choose to ramp it up or choose to slow it down. We can respond to our outer environment while being in control of our inner one.

With great power comes great responsibility. It’s up to us if we use it or not.

4. How Your Body Remembers High Altitude (1-Minute Podcast)

This episode of 60-Second Science from Scientific American explains how our red blood cells "remember" exposure to high altitude:

Red Blood Cells Remember Your Mountain Vacation

Although breath holds and high altitude exposure are not the same thing, we can elicit similar drops in blood oxygen saturation, presumably leading to similar effects. But, they’re not permanent:

"So the longer you stay at sea level before you re-climb to high altitude, then such memory will gradually disappear." - Yang Xia, UT Health Science Center

That’s why I’m also a fan of consistency over intensity to hep keep the benefits around.

1 QUOTE

"However, there is a bridge between our conscious mind and the subconscious action of the autonomic nervous system – breathing."

- Stephen Elliot with Dee Edmonson, The New Science of Breath

1 ANSWER

Answer: In 1978, two mountain climbers achieved this monumental feat for the first time.

…

(Cue the Jeopardy music.)

…

Question: What is climbing Everest without supplemental oxygen?

In good breath,
Nick

P.S. When You Finish Your To-Do List.

Nicholas Heath

July 13, 2020

weekly email

The Breathing 4.1.1. - Harder Breathing Techniques and Molecules of Air

Nicholas Heath

July 13, 2020

weekly email

Welcome to the second edition of "The Breathing 4.1.1."

Below, I share 4 thoughts, 1 quote, and 1 answer (think "Jeopardy"). Enjoy!

4 THOUGHTS

1. We Don’t Need Harder Breathing Techniques

I recently finished the two-part interview with David Bidler on the Bravest Podcast. I highly recommend listening to both episodes. My favorite idea from David was this: We don’t need harder breathing techniques, we need to apply simple breathing methods to harder challenges. Well said.

Episode 1

Episode 2

2. HHPF High School Slow Breathing Program

Speaking of using simple breathing practices in hard situations, the Health & Human Performance Foundation (HHPF) partnered with Girard High School to implement a slow breathing program for the students. The program improved the students' tolerance to CO2 and decreased their anxiety. Pretty amazing stuff.

1 QUOTE

"By voluntarily changing the rate, depth, and pattern of breathing, we can change the messages being sent from the body’s respiratory system to the brain."

- Richard Brown & Patricia Gerbarg, from "The Healing Power of the Breath"

1 ANSWER

Answer: The number of molecules in each breath we take.

…

(Cue the Jeopardy music.)

…

Question: What is 25 sextillion? [1]

(Note: That’s 25,000,000,000,000,000,000,000 molecules!)

In good breath,
Nick

P.S. $98,000. (Ages 3 & Up.)

[1] Worrall S., “The Air You Breathe Is Full of Surprises,” National Geographic, Aug.13, 2012. View Article Here

(I found this through "Breath: The New Science of A Lost Art")