logo
episode-header-image
Jul 2020
58m 29s

Guided Breathing, Gamma Brainwaves and G...

Dave Asprey
About this episode

In this episode of Bulletproof Radio, my guest, Greg Wells, Ph.D., shares ways to fully rest your body and your mind. You’ve likely been under some measure of sustained stress pretty much the whole first half of 2020. It’s taken a toll on your physical and mental health. And maybe your financial and social health, too.

Greg’s new book, “Rest, Refocus, Recharge: A Guide for Optimizing Your Life,” came out just a few months ago as lockdowns were getting underway across the world. So, our conversation about health and human performance, particularly under extreme conditions, is particularly relevant.

He’s a scientist and physiologist who makes the science of human limits understandable and actionable. He became a physiologist because he broke his neck body surfing in the ocean at age 15 while at a swim team training camp. That sparked his interest in the human body and how it adapts. He made a full recovery and swam in University ultimately making it to the World Cup level. 

He’s also a travel and expedition adventurer who has journeyed through every imaginable terrain and conditions in over 50 countries around the world. 

Throughout all of his athletic endeavors and adventures, breathing was paramount. We explore the breathing techniques for different activities and situations, what science is learning about the breath-brain connection, and how to go beyond flow.

“There's a medulla in the brain, which is where we control breathing,” Greg says. “It’s actually linked to the center of the brain that is also involved in stress regulation. If you take long, slow, deep breaths, you know that you can calm the body down. You can actually feel it. If anyone just takes three deep breaths right now, you're going to relax.”

“The other end of that spectrum,” he continues, “is if you want to activate the nervous system, you can exhale really hard. That's why tennis players for example, scream and exhale when they hit the ball. That activates the nervous system and increases your stress and your explosiveness. In between those two extremes are all the other things that we can do with our breathing.”

Greg offers simple and innovative ways that you can slow down. Whether you’re in a sport, doing a work project or spending time with your family, knowing how to breathe the right way at the right time is a true game-changer. You can also stop using a morning alarm and start using a bedtime alarm instead. Listen on to find out how!

 Enjoy the show! And get more resources at https://blog.daveasprey.com/category/podcasts/

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Up next
Yesterday
The WATER Hack That Boosts Mitochondria by 11%! : 1343
What if you could improve your mitochondria, oxygen efficiency, and recovery in just 20 minutes a day—by breathing energized water? This episode explores one of the most surprising breakthroughs in biohacking and how it can help you live longer, think clearer, and perform better. ... Show More
59m 53s
Oct 9
Digital Twins: The End of Human Drug Testing for Biohackers : 1342
AI is transforming medicine at a speed never seen before. In this episode, you’ll discover how digital twins and artificial intelligence will revolutionize drug discovery, eliminate human trials, and personalize your biology for longevity and high performance. Host Dave Asprey br ... Show More
50m 25s
Oct 7
The Hidden Key to Pain-Free Joints (Longevity Tips) : 1341
Most people think about heart disease and metabolism when they talk about longevity, but too few talk about joint health. In this episode, you’ll discover how to biohack your joints to prevent pain, reverse damage, and move like you’re decades younger. Host Dave Asprey reveals ho ... Show More
1h 2m
Recommended Episodes
Apr 2025
How Your Breath Affects The Way You Burn Fat, The Importance Of A Daily 45 Minute Walk (With Your Mouth Shut!), The Pros And Cons Of Nasal Breathing & The Five Gear Breathing System That Will Transform The Way You Handle Stress with Brian Mackenzie #547
Your breath is intimately linked with every aspect of your health – from how you respond to stress to how efficiently your body burns fat. While most of us breathe over 20,000 times a day, few of us pay attention to this automatic process. But it may hold the key to transforming ... Show More
1h 49m
Dec 2024
Breathwork vs. Medicine: The Science Behind Niraj Naik’s Soma Breath | Ep65
Can breathing really do what medicine couldn’t? Niraj Naik, Founder and CEO of Soma Breath, a former pharmacist turned breathwork expert, shares how he used breathwork to heal himself when doctors said his illness was incurable. His journey will make you rethink everything about ... Show More
50m 40s
Jan 2024
Welcome to Perform with Dr. Andy Galpin
This is Perform with Dr. Andy Galpin.  I'm Dr. Andy Galpin, a professor of kinesiology at California State University, Fullerton.With this podcast, my goal is to help you better understand and maximize your own physical performance, leveraging my two decades of experience with to ... Show More
3m 2s
Sep 2022
323: Leo Ryan on The Power of Breath Training for Workout Recovery and Athletic Capacity
Today’s episode features performance coach and breathing specialist, Leo Ryan.  Leo is the founder of Innate-Strength.com.  Leo has studied from many elite personal training, physical therapy and breathing schools including Dip. Buteyko Method, Wim Hof, Oxygen Advantage Master In ... Show More
1h 17m
Sep 1
5 Minutes to Longevity & Younger Brain (Science of REHIT) with Ulrich Dempfle
What if you could get twice the health and brain benefits of traditional cardio in just five minutes?I know, it sounds impossible. Most people think they need to spend 45 minutes on a treadmill to see real results, but the science shows otherwise.In today’s episode, I’m diving in ... Show More
19m 56s
Oct 2024
Ep. 151 - Sports Science Unleashed: Maximizing Athletic Performance with Biomechanics
Dr. Dean Mitchell sits down with Dr. John DeWitt, one of the leading minds in sports science and biomechanics, for an in-depth look at how cutting-edge technology is changing the game for professional athletes. As the Director of Applied Sports Science at Rice Athletics and a for ... Show More
53m 31s
Feb 2025
Dr Andrew Huberman: The One Daily Practice Everyone Should Do, Training Your Brain and Reducing Anxiety (re-release) #524
CAUTION: Contains themes of an adult nature. If I told you there was a simple, free habit you could take up to optimise your health in just five to 10 minutes a day, would you be up for trying it? If the answer’s yes, then you’re going to love today’s guest, a brilliant science c ... Show More
1h 57m
Oct 2021
Dr. Chris Gaviglio on Building Strength and Maximizing Recovery with Blood Flow Restriction Training
Today’s show features Dr. Chris Gaviglio.  Chris is a current senior strength and conditioning coach for the Queensland Academy of Sport, working with Olympic-based sports and athletes.  Chris has been involved with elite sport for over 15 years working across multiple Olympic sp ... Show More
1h 18m
Apr 2025
Enhance Your Physical & Mental Resilience (HRV, Respiratory Rate, RHR)
In this episode, I explain how to increase your control over your nervous system — not just to manage stress, but to recalibrate your autonomic nervous system for long-term physiological resilience and adaptability. This episode goes beyond basic stress management techniques to e ... Show More
2h 8m
Dec 2024
The Science of Biohacking: Unlocking Energy, Health, and Longevity | Ep64
What if you could turn back the clock on aging, heal emotional wounds, and unlock boundless energy—all through science? That’s what Dave Asprey, the Father of Biohacking, has dedicated his life to exploring. In this conversation, he shares how simple shifts in your body and mind ... Show More
57m 5s