Nasal Breathing: The Overlooked Habit

In this episode of the Moonshots Podcast, Mike and Mark explore the transformational power of conscious breathing through the lens of Patrick McKeown’s groundbreaking book, The Oxygen Advantage. Backed by science, McKeown’s methods focus on improving health, reducing stress, and optimizing performance through simple yet effective breathing techniques.

The episode covers practical insights and easy-to-follow exercises to help listeners manage stress, improve sleep, and enhance focus. Breathing is something we do automatically, but Patrick reveals that most people are doing it wrong. By retraining your breath, you can unlock mental clarity, Resilience, and energy gains you never knew you had.

🔑 Key Themes and Takeaways

🎧 1. INTRO: Using Your Breath (2m37)

In the opening segment, Patrick McKeown introduces the idea that most people aren’t breathing optimally. We tend to take shallow breaths, use our mouths instead of our noses, and overbreathe without realizing it.

Patrick explains that conscious, mindful breathing is a powerful tool to improve energy levels, mental focus, and physical performance.

💡 Key Insight:

Most people breathe too much and too fast, which lowers their body's oxygen efficiency. The goal is to breathe less but more efficiently, using nasal breathing and controlled rhythms to optimize oxygen use.

🎯 2. FOCUS: Breath-Holding to Build Resilience (3m20)

One of Patrick’s most impactful techniques is breath-holding exercises. These exercises simulate stress by making the body uncomfortable in a controlled way.

✅ Why It Works:

When you hold your breath, your body builds tolerance for carbon dioxide (CO₂). This is crucial because CO₂ levels directly affect your body’s stress response and ability to manage pressure.

By training yourself to tolerate higher levels of CO₂ through breath-holding, you’ll be better equipped to handle real-world stress without feeling overwhelmed.

💡 Practical Tip:

 • Start with short breath-holds and gradually increase the duration.

 • Practice during moments of calm to improve your mental toughness and performance under pressure.

✅ Bonus Insight:

Athletes and high-performers use breath-holding techniques to build Resilience, endurance, and focus. But these exercises are also helpful for everyday people who want to feel calmer and more composed in stressful situations.

🔧 3. PRACTICE TIPS: Avoid Over-Breathing & Hack Your Sleep

Tip 1: Don’t Breathe Too Much (1m55)

Brian Johnson from Optimize joins the conversation to discuss the dangers of chronic over-breathing. Most people take in more air than they need, which causes increased stress, anxiety, and lower energy levels.

✅ Solution:

Practice slow, light nasal breathing to reduce stress and improve oxygen absorption. This will help you feel calmer, more focused, and less reactive to everyday stressors.

Tip 2: Hack Your Breathing While You Sleep (2m01)

One of Patrick McKeown's most surprising tips is mouth-taping while you sleep. This simple hack ensures that you breathe through your nose all night long, which has major benefits for your sleep quality and energy levels.

✅ Why It Works:

Breathing through your nose helps maintain proper oxygen balance, reduces snoring, and improves restful sleep.

💡 Practical Tip:

 • Use medical-grade tape to keep your lips closed at night gently.

 • Start practicing a few minutes before bed to get used to the sensation.

 • Gradually work your way up to using tape throughout the night.

✅ Results:

 • Reduced snoring

 • Deeper sleep

 • More energy during the day

💆 4. COUNTERACTING STRESS: The Cadence of Good Breathing (2m59)

Patrick emphasizes the importance of breathing cadence to manage stress. By slowing your breath to a 5-second inhale and a 5-second exhale, you can activate your parasympathetic nervous system, which promotes calmness and relaxation.

✅ Why It Works:

Your breathing directly affects your nervous system. Fast, shallow breaths signal stress, while slow, deep breaths signal calm. The 5-second cadence is scientifically proven to lower blood pressure, reduce cortisol levels, and promote relaxation.

💡 Practical Tip:

 • Practice cadence breathing for 5 minutes a day.

 • Use it when you’re feeling anxious, overwhelmed, or stressed.

 • It’s a simple way to calm your mind, improve focus, and build emotional Resilience.

🌟 Core Insights from The Oxygen Advantage

Patrick McKeown’s message is simple but powerful:

✅ Breathe Less, Breathe Light, Breathe Slow.

Here’s how to apply his techniques:

Breathing Principle Why It Matters Practical Tip

Breathe Light Avoid over-breathing and reduce anxiety Practice slow, nasal breathing daily

Breathe Slowly Reduce your stress response and improve focus Use the 5-second cadence breathing method

Breathe Deep Activate your parasympathetic nervous system Practice breath-holding to build Resilience

📚 Additional Resources

📖 Book Summary:

👉 The Oxygen Advantage Summary

🎥 YouTube Link:

👉 Watch the Full Episode

💡 Why This Episode Matters

We take breathing for granted but learning to breathe correctly can have life-chan...