Safety Series: Breathing Your Way to Safety - A Polyvagal Approach to Nervous System Regulation.

In our hyper-stimulated modern world, your nervous system regularly encounters threats - even if they're just endless emails, traffic jams, or unsettling headlines. While these stressors may be modern, your survival instincts are ancient. Through the powerful lens of Polyvagal Theory, you'll discover that something as simple and accessible as your breath holds profound potential to restore calm, safety, and resilience.

This article dives deeply into why breathwork is your ultimate ally in achieving nervous system safety, providing detailed explanations and clear, practical breathwork techniques you can start today.

Understanding Your Breath through a Polyvagal Lens

Polyvagal Theory, developed by Dr Stephen Porges, explains how your autonomic nervous system responds to perceived threats. Your nervous system shifts between three primary states:

  • Safe and social (ventral vagal state): Feeling calm, connected, and engaged.

  • Fight or flight (sympathetic state): Feeling anxious, restless, and defensive.

  • Freeze (dorsal vagal state): Feeling shut down, numb, or detached.

Your breath is one of the most powerful ways to influence these states, primarily through the vagus nerve - the body's master regulator of relaxation and safety.

When you breathe shallowly or quickly, your nervous system receives signals of danger, activating the fight-or-flight response. Conversely, deep, slow breathing stimulates the vagus nerve, signalling safety, calm, and relaxation.

Breathing Mechanics for Nervous System Safety

The Diaphragm and Vagal Tone

Your diaphragm isn't just a muscle that facilitates breathing - it's directly connected to your vagus nerve and profoundly influences vagal tone (the strength of your nervous system’s calming response).

When you breathe deeply with your diaphragm:

  • The diaphragm contracts downward, expanding your lungs fully.

  • Stretch receptors activate the vagus nerve.

  • Your heart rate slows, blood pressure decreases, and your parasympathetic nervous system is engaged.

Shallow chest breathing bypasses this critical calming mechanism, maintaining a state of stress.

Breathing Rhythm and Emotional Regulation

Rhythm matters. Regular, rhythmic breathing enhances your vagal tone, helping your nervous system transition swiftly from stress back to safety. Consistent breathing rhythms create a robust nervous system that recovers quickly from life's inevitable stressors.

Practical Polyvagal Breathwork Techniques

Here are three powerful techniques designed specifically to leverage the principles of Polyvagal Theory. Integrate these daily for immediate benefits in nervous system safety.

Technique 1: Extended Exhalation (1:2 Breathing)

This technique extends your exhalation, activating your calming, parasympathetic response.

How to do it clearly:

  • Sit comfortably, placing one hand on your chest, the other on your belly.

  • Inhale slowly for 4 seconds through your nose, feeling your belly gently expand.

  • Exhale gently for 8 seconds, emptying your lungs completely.

  • Repeat this cycle continuously for 5–10 minutes.

Polyvagal Benefit: Longer exhales powerfully activate your vagus nerve, rapidly calming your nervous system.

Technique 2: Coherent Breathing (Balanced Breath)

This rhythmic practice harmonises your breathing to approximately 6 breaths per minute, optimising heart rate variability (HRV).

Practical Example:

  • Inhale gently for 5 seconds through your nose.

  • Exhale gently for 5 seconds through your nose.

  • Maintain this steady rhythm continuously for 10 minutes or more.

Tip: Use a timer or metronome app set to 5-second intervals to easily maintain the rhythm.

Polyvagal Benefit: This balanced breath significantly strengthens vagal tone, enhancing emotional control and resilience.

Technique 3: Resonance Frequency Breathing

This advanced but simple-to-apply method involves finding your personalised breathing rhythm (usually between 4.5 to 6 breaths per minute) that resonates most effectively with your nervous system.

Here’s exactly how to do it clearly and practically:

  • 6 breaths per minute: 5-second inhale, 5-second exhale
    (Recommended starting point, comfortable for most people)

  • 5 breaths per minute: 6-second inhale, 6-second exhale
    (Slightly slower, deeper relaxation)

  • 4.5 breaths per minute: approximately 6.5-second inhale, 6.5-second exhale
    (Advanced, for deeper calming effects)

How to find your resonance frequency:

  1. Start at 6 breaths per minute (5 seconds inhale, 5 seconds exhale).

  2. Experiment gradually with slower rates, moving towards 5 breaths per minute (6 seconds each) and potentially 4.5 breaths per minute.

  3. Identify the rhythm that feels most calming, natural, and effortless for you - that is your personal resonance frequency.

  4. Practise this rhythm daily for at least 15 minutes to enhance your nervous system's resilience.

Polyvagal Benefit: Resonance breathing deeply boosts HRV and vagal tone, creating lasting emotional balance and nervous system strength.

Integrating Breathwork into Daily Life

Breathwork is most powerful when integrated consistently:

  • Morning Calm: Start your day with 5 minutes of 1:2 Breathing to anchor calmness.

  • Midday Reset: Practise Coherent Breathing for a quick, nervous system reset midday.

  • Evening Recharge: End your day with Resonance Frequency Breathing to restore and optimise sleep.

Dive Deeper: Master Your Nervous System for Lasting Resilience

If you're ready to profoundly understand and transform your nervous system beyond just breathwork, watch my comprehensive Nervous System Mastery 3-Hour Workshop.

In this immersive and practical workshop, you will:

  • Discover the science behind nervous system regulation, resilience, and Polyvagal Theory, giving you powerful insights into your own biology.

  • Experience guided techniques including targeted breathwork, mindfulness, vagal toning practices, and proven methods for nervous system regulation.

  • Gain practical tools you can immediately integrate into daily life to enhance emotional control, mental clarity, and physical health.

Don't wait to reclaim your sense of safety, calm, and resilience.

👉 Watch the Nervous System Mastery 3-Hour Workshop Today

Your Breath, Your Sanctuary

Breathwork is far more than relaxation - it's your lifeline to safety, resilience, and thriving amidst the stressors of modern life. By mastering these techniques through a Polyvagal lens, you regain powerful control over your nervous system, transforming stress responses into empowered resilience.

Don't leave your nervous system safety to chance - embrace breathwork today, and let your breath become your sanctuary of calm, clarity, and confidence.

Ready to breathe your way to resilience?
Secure your spot today and experience firsthand the transformative power of breath.

👉 Watch the Nervous System Mastery 3-Hour Workshop Today

Medical Disclaimer

The information provided in this article is for educational and informational purposes only and is not intended as medical advice. It should not be used as a substitute for professional medical consultation, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider before making any decisions about your cancer treatment, including dietary changes, metabolic strategies, repurposed medications, or integrative therapies.

Every individual’s medical condition is unique, and what works for one person may not be appropriate for another. Integrating metabolic and conventional oncology approaches should be done under the supervision of a highly experienced health professional who understands the complexity of cancer care and the potential interactions between different treatments.

No guarantees of outcome are expressed or implied, and reliance on any information provided in this article is at your own discretion and risk.

References:

Porges, S.W. (2009).
The Polyvagal Theory: New insights into adaptive reactions of the autonomic nervous system.
Cleve Clin J Med, 76(Suppl 2), S86-S90.
https://doi.org/10.3949/ccjm.76.s2.17

  1. Russo, M.A., Santarelli, D.M., & O’Rourke, D. (2017).
    The physiological effects of slow breathing in the healthy human. Breathe, 13(4), 298–309.

  2. Zaccaro, A., Piarulli, A., Laurino, M., Garbella, E., Menicucci, D., Neri, B., & Gemignani, A. (2018).
    How breath-control can change your life: A systematic review on psycho-physiological correlates of slow breathing.
    Frontiers in Human Neuroscience, 12, 353.

  3. Jerath, R., Crawford, M.W., Barnes, V.A., & Harden, K. (2015).
    Self-regulation of breathing as a primary treatment for anxiety. Applied Psychophysiology and Biofeedback, 40(2), 107-115.

  4. Brown, R.P., & Gerbarg, P.L. (2009).
    Yoga breathing, meditation, and longevity. Annals of the New York Academy of Sciences, 1172, 54-62.

  5. Laborde, S., Mosley, E., & Thayer, J.F. (2017).
    Heart rate variability and cardiac vagal tone in psychophysiological research—Recommendations for experiment planning, data analysis, and data reporting. Frontiers in Psychology, 8, 213.

  6. Shaffer, F., & Meehan, Z.M. (2020).
    A practical guide to resonance frequency assessment for heart rate variability biofeedback. Frontiers in Neuroscience, 14, 570400.

  7. Ma, X., Yue, Z.Q., Gong, Z.Q., Zhang, H., Duan, N.Y., Shi, Y.T., ... & Li, Y.F. (2017).
    The effect of diaphragmatic breathing on attention, negative affect and stress in healthy adults. Frontiers in Psychology, 8, 874.

  8. Gerritsen, R.J.S., & Band, G.P.H. (2018).
    Breath of life: The respiratory vagal stimulation model of contemplative activity. Frontiers in Human Neuroscience, 12, 397.

  9. Streeter, C.C., Gerbarg, P.L., Saper, R.B., Ciraulo, D.A., & Brown, R.P. (2012).
    Effects of yoga on the autonomic nervous system, gamma-aminobutyric-acid, and allostasis in epilepsy, depression, and post-traumatic stress disorder. Medical Hypotheses, 78(5), 571-579.

  10. Pal, G.K., Velkumary, S., & Madanmohan. (2004).
    Effect of short-term practice of breathing exercises on autonomic functions in normal human volunteers. Indian Journal of Medical Research, 120(2), 115-121.

  11. Kim, S., Zemon, V., Lehrer, P., McCraty, R., Cavallo, M.M., & Ginsberg, J.J. (2013).
    Emotion regulation through execution of breathing biofeedback exercises. Frontiers in Human Neuroscience, 7, 844.

  12. Lehrer, P., & Gevirtz, R. (2014).
    Heart rate variability biofeedback: How and why does it work? Frontiers in Psychology, 5, 756.

  13. Goyal, M., Singh, S., Sibinga, E.M., Gould, N.F., Rowland-Seymour, A., Sharma, R., ... & Haythornthwaite, J.A. (2014).
    Meditation programs for psychological stress and well-being: A systematic review and meta-analysis. JAMA Internal Medicine, 174(3), 357-368.

  14. Bernardi, L., Gabutti, A., Porta, C., & Spicuzza, L. (2001).
    Slow breathing reduces chemoreflex response to hypoxia and hypercapnia, and increases baroreflex sensitivity. Journal of Hypertension, 19(12), 2221-2229.

Next
Next

Safety Series - Yin Yoga: A Practice of Stillness, Healing, and Nervous System Nourishment