The Power of Breathwork: More Than Just Meditation
- Dr Susan Baxter
- May 1
- 3 min read
Breathwork is often associated with meditation and relaxation, but its benefits go far beyond that. It can help regulate stress, improve cognitive function, enhance athletic performance, and even aid in chronic illness management.
From Navy SEALs managing high-pressure situations to yoga practitioners activating the vagus nerve, breathing techniques have a profound impact on our physiology. More importantly, your body doesn’t know the difference between real and perceived threats—whether you’re facing a lion or dealing with work stress, your nervous system reacts the same way.
So, how can breathwork disrupt chronic stress patterns and improve overall well-being? Let’s dive in.

Disclaimer
Before practicing breathwork:
⚠️ Do not attempt deep breathing techniques while driving, operating machinery, or in any situation that requires full attention.
⚠️ If you have a respiratory or heart condition, consult a professional before starting any breathwork routine.
⚠️ Always practice in a safe, comfortable environment—lying down or seated, free from distractions.
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Why Breathwork Works
Breathing is the only bodily function that is both automatic and controllable. This makes it a powerful tool for regulating the nervous system.
🔹 Shallow breathing from the chest signals stress (sympathetic nervous system activation).
🔹 Deep, diaphragmatic breathing signals safety (parasympathetic nervous system activation).
By changing how we breathe, we can shift our body from stress mode to relaxation mode—improving heart rate variability, reducing brain fog, and even aiding in recovery from chronic illness.
Types of Breathwork & Their Benefits
1. Box Breathing (Used by Navy SEALs for Stress & Focus)
🔹 Inhale for 4 seconds
🔹 Hold for 4 seconds
🔹 Exhale for 4 seconds
🔹 Hold for 4 seconds
Why? This technique lowers cortisol, improves focus, and is used in high-pressure environments to stay calm under stress.
2. 4-7-8 Breathing (For Anxiety & Sleep)
🔹 Inhale for 4 seconds
🔹 Hold for 7 seconds
🔹 Exhale for 8 seconds
Why? This pattern reduces nervous system arousal and can be a powerful tool for calming the mind before sleep or during anxiety attacks.
3. Resonance Breathing (For Heart Rate Regulation & Chronic Illness)
🔹 Breathe in for 5 seconds
🔹 Breathe out for 5 seconds
Why? This optimizes heart rate variability (HRV), helping conditions like POTS, chronic fatigue, and irregular heartbeat episodes (from personal experience, it can be a game-changer when the heart rate spikes unexpectedly).
4. Humming & Vagus Nerve Activation (For Brain Function & Relaxation)
🔹 Inhale deeply
🔹 Exhale with a long hum (“mmmmmm”)
Why?
✅ Stimulates the vagus nerve, which shifts the body into parasympathetic mode (rest & digest).
✅ Enhances oxygenation to the brain, reducing brain fog.
✅ Creates a vibrational effect that calms the nervous system.
This is why certain yoga practices incorporate chanting (“Om”)—it’s not just spiritual, but physiological.
5. Alternate Nostril Breathing (For Balance & Cognitive Clarity)
🔹 Inhale through the left nostril, close it, exhale through the right.
🔹 Inhale through the right nostril, close it, exhale through the left.
Why?
✔️ Balances the nervous system (left nostril = calming, right nostril = energizing).
✔️ Improves cognitive function and reduces mental fatigue.
✔️ Used in yoga & meditation for centuries to enhance mental clarity.
Chronic Stress & Dysfunctional Breathing Patterns
When we are under chronic stress, we unconsciously shift to:
🚨 Shallow breathing from the chest (instead of the diaphragm)
🚨 Overuse of neck and shoulder muscles, leading to tension and pain
🚨 A constant state of “fight or flight”
This feedback loop reinforces stress, poor posture, and fatigue. Breaking the cycle with targeted breathwork helps reset the nervous system.
Final Thoughts: Relearning How to Breathe
Breathwork is one of the most accessible tools for improving mental and physical health. Whether you’re dealing with chronic stress, anxiety, or physical performance limitations, breathing patterns can either reinforce dysfunction or unlock new levels of well-being.
🔹 Need help integrating breathwork into your training or recovery? Let’s work together to make it a game-changer in your life.
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