skin conductance

Sit Up Straight, a Language of Energy, and Two Hours instead of One?

 
 

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4 Thoughts


1. Mindful Low-and-Slow Breathing is “Almost Always Helpful”

“Mindful low-and-slow breathing (Chapter 2) activates the parasympathetic (relaxation) nervous system and is therefore almost always helpful in reducing physiological arousal, including bringing down skin conductance. Reducing skin conductance with low-and-slow breathing is particularly helpful for a quick recovery break, between meetings, or as a break from challenging activities of the day.

- Inna Khazan, PhD, Biofeedback and Mindfulness in Everyday Life

Mindful low-and-slow breathing is “almost always helpful in reducing physiological arousal.” <— sounds good to me.

Use it anytime, anywhere for a quick reset and recovery.

2. Sit Up Straight: Take a Full, Deep Breath

Our thoracic curve affects lung function. When the thoracic curve become more pronounced (think hunchback), the lungs’ ability to expand decreases. Excessive thoracic curvature weakens respiratory muscles and restricts your ability to take a full, deep breath.

- Pete Egoscue, Pain Free

We probably don’t need another reminder to sit up straight. We know good posture is essential for just about everything (especially breathing; and vice-versa, as good breathing can lead to better posture).

But, for some reason, it really stuck out here and has inspired me to make my posture a top priority. Maybe this passage will spark something for you too 🙏

3. Do This when Life Gets Complicated: Two Hours instead of One

The non-negotiable part is key. When life gets complicated, these four practices are typically what we remove from our schedule, but the research shows this is the last choice we should make. When life gets complicated, lean into these practices, as they’re how you get the creativity needed to untangle the complicated.

- Steven Kotler, The Art of Impossible

Kotler is discussing four key practices for “sustained peak performance” (which he says are gratitude, mindfulness, exercise, and sleep).

But the idea applies to anything we do for better health (like breathing).

When life gets absurdly busy, lean into these practices. As Gandhi said, “I have so much to accomplish today that I must meditate for two hours instead of one.

4. Sleep Better with Breathing

Car accidents and heart attacks will spike today due to the time change (which is why I haven’t participated in two years—be the change you want to see style.)

However, most of us can’t just ignore it due to life and work obligations. The next best thing is protecting ourselves. Here’s how breathing can help:

 
 

 
 

1 QUOTE

“Within the rhythms and structure of your breath is coded a language of energy that your nervous system, glands, and mind understand.”

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

 
 

 
 

1 ANSWER

Category: Sleep

Answer: Before the invention of electric light, people used to sleep about this many hours.

(Cue the Jeopardy! music.)

Question: What is ten hours?


In good breath,

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

P.S. My favorite childhood memory

P.P.S. Thanks to Laura from the MAPS Institute for sharing that funny post.

 
 
 

* 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.

 
 

Breathe profoundly to reduce stress and anxiety

Profound-It-means-DEEP-2.jpg

Hi all,

Last week we learned some devastating statistics. (Do you remember that 1 in 3 adolescents meets the criteria for anxiety?)

The study I’m sharing this week shows you how to breathe (hint: deeply) to reduce anxiety.

The effectiveness of diaphragmatic breathing relaxation training for reducing anxiety
(Click here to read on website)

First, a quick rant. “Deep” breathing is not “big” breathing. Often, when someone says “take a deep breath,” we automatically take a big breath.

But, a deep breath simply brings air into the lower lungs (“right before the bottom”) where the largest concentration of blood is due to gravity. It doesn’t have to be (and usually shouldn’t be) big. Maybe we should call in “Profound Breathing”?

OK, rant complete.

In this study, patients with mild-to-moderate anxiety were given instructions on diaphragmatic breathing. They were told to take 10 diaphragmatic breaths, twice daily, which doesn’t sound like too much to ask. They performed this over an 8 week period.

The results showed that diaphragmatic breathing significantly reduced anxiety when assessed on the Beck Anxiety Inventory (BAI) scale. Their average scores dropped from ~19 down to ~5 (lower is better).

The participants also improved physiological indicators of stress, including reducing their heart rate, breathing rate, and skin conductance.

Like I said last week, this isn’t woo-woo pseudoscience. Correct breathing changes your physiology to reduce stress and anxiety.

And the best part is that you can use deep breathing anytime you (or your clients or friends) feel stressed. And you can know that you are changing your physiology to promote relaxation.

In good breath,
Nick

P.S. Did you check out HHPF last week?