The Science of Breathing: James Nestor & Anders Olsson episode artwork

EPISODE · Feb 23, 2026 · 1H 37M

The Science of Breathing: James Nestor & Anders Olsson

from Irina Lee On Energy | Mindset, Habits & Emotional Mastery · host Irina Lee

In this episode, I sit down with James Nestor, author of the bestselling book Breath, and Anders Olsson, founder of Conscious Breathing.We explore what really happens inside the body when we change the way we breathe.We talk about:• The Stanford experiment where 10 days of mouth breathing changed sleep, energy, and focus• Why carbon dioxide is not the enemy• How nasal breathing affects stress, digestion, and athletic performance• The link between breathing and sleep disorders in children• Why snoring is a warning sign• How something as simple as prolonging your exhale can shift your nervous systemThis is not about trends.It’s about physiology.It’s about habits.And it’s about reclaiming something we do 20,000 times a day — often without awareness.I also share parts of my own journey into breathing, which began during the pandemic when anxiety showed up in my body — and I realized my breath was the fastest way back to calm.If you’ve ever struggled with stress, poor sleep, low energy, or simply want to understand your body better — this conversation will open your eyes.Before you finish listening, try this:Close your mouth.Let your tongue rest in the roof of your mouth.And make your exhale slightly longer than your inhale.Let the journey inwards begin. 🫁

In this episode, I sit down with James Nestor, author of the bestselling book Breath, and Anders Olsson, founder of Conscious Breathing.We explore what really happens inside the body when we change the way we breathe.We talk about:• The Stanford experiment where 10 days of mouth breathing changed sleep, energy, and focus• Why carbon dioxide is not the enemy• How nasal breathing affects stress, digestion, and athletic performance• The link between breathing and sleep disorders in children• Why snoring is a warning sign• How something as simple as prolonging your exhale can shift your nervous systemThis is not about trends.It’s about physiology.It’s about habits.And it’s about reclaiming something we do 20,000 times a day — often without awareness.I also share parts of my own journey into breathing, which began during the pandemic when anxiety showed up in my body — and I realized my breath was the fastest way back to calm.If you’ve ever struggled with stress, poor sleep, low energy, or simply want to understand your body better — this conversation will open your eyes.Before you finish listening, try this:Close your mouth.Let your tongue rest in the roof of your mouth.And make your exhale slightly longer than your inhale.Let the journey inwards begin. 🫁

NOW PLAYING

The Science of Breathing: James Nestor & Anders Olsson

0:00 1:37:16

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

The Small Business Startup School – Business Notes | Financial Literacy | Retail Psychology – For Professionals & Entrepreneurs The Small Business Startup School Inc. Starting or buying a small business? While personal circumstances may vary, business patterns remain timeless. On The Small Business Startup School, we explore strategies, insights, and practical solutions to help entrepreneurs confidently navigate their journey.Hosted by Ola Williams—a retail entrepreneur, fintech founder, and financial coach with over two decades of experience—this podcast marries financial awareness and retail psychology with optimism to deliver actionable takeaways.Join us to learn, grow, and connect as we uncover the keys to business success.Let’s continue to learn together and be encouraged to keep on connecting! PodQuesting Dwight J Randolph- WolfShield Media PodQuesting: -By WolfShield Media and Dwight J RandolphJoin us on an exciting journey to master the world of fiction podcasting! At PodQuesting, we document our quest to improve and innovate, sharing valuable insights, strategies, and behind-the-scenes tips along the way. Whether you're an experienced podcaster or just starting your first show, our podcast is your go-to resource for everything podcasting.Discover practical advice, creative techniques, and lessons from our own experiences as we explore the ever-evolving podcasting landscape. Ready to level up your skills and embark on this adventure with us? Tune in and join the quest!Have questions or feedback? Reach out to us at [email protected] and visit our website:WolfShield.Media LIGHTS, CAMERA, SMILE! Creatives Club Media Lights, Camera, Smile, is a podcast for anyone with a dream to share something with the world, out of the overflow of themselves - be it their mind, their heart, their personalities, and much more. Each of us are alive in this moment in time, with an innate ability to have ideas and create various things to benefit both ourselves and the people around us for a reason, and here, you will find the encouragement, the inspiration, and the motivation to do just that. Hosted by Cicily, founder of Creatives Club, she dives into various topics surrounding creativity and business. Exploring entrepreneurship for creatives in a corporate reality, sharing tips and tricks in a media centered company, answering questions regarding what a creative actually is are just a few of the things discussed on this podcast. Be encouraged to create for yourself as Cicily gets vulnerable by pivoting the camera to herself for the first time.To submit questions for Cicily to answer, or have her address certain t Kaizen Blueprint Aldo Chandra "Kaizen" is a Japanese term for continuous improvement. This podcast provides a blueprint to learn about health, wealth, relationships and everything else in between. Through our podcast, we strive to inspire, educate, and motivate our audience to cultivate a mindset of lifelong learning, productivity, and personal development. By sharing insights, strategies, and practical tips, we aim to guide listeners on their journey towards realizing their fullest potential, fostering success, and creating lasting positive change.

Frequently Asked Questions

How long is this episode of Irina Lee On Energy | Mindset, Habits & Emotional Mastery?

This episode is 1 hour and 37 minutes long.

When was this Irina Lee On Energy | Mindset, Habits & Emotional Mastery episode published?

This episode was published on February 23, 2026.

What is this episode about?

In this episode, I sit down with James Nestor, author of the bestselling book Breath, and Anders Olsson, founder of Conscious Breathing.We explore what really happens inside the body when we change the way we breathe.We talk about:• The Stanford...

Can I download this Irina Lee On Energy | Mindset, Habits & Emotional Mastery episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
URL copied to clipboard!