Episode 32: Exploring the “Breath” with Sal Howe

In this episode, we’re joined by Sal Howe, a breath training expert who breaks down the science and strategy behind functional breathing. Sal explains how dysfunctional breathing patterns—like chronic mouth or chest breathing—can impact stress, energy, sleep, and even labor. She also discusses how breath training is about retraining the respiratory system for optimal everyday function.

We explore the four pillars of functional breathing—biomechanics, biochemistry, psychophysiology, and habit—the crucial role of nose breathing and CO₂ tolerance, and how breath directly influences the nervous system via the vagus nerve. Sal also shares how breath training during pregnancy can be a game-changer for both labor and postpartum recovery.

Sal Howe

Sal Howe is a Surf Coach and Functional Breathing & Orofacial Myofunctional Therapist who helps individuals enhance their physical and mental well-being through breath and orofacial retraining.

Her approach is grounded in evidence-based methodologies, including The Oxygen Advantage, Buteyko, Survival Apnea, and ongoing studies in Breath Science. Sal teaches practical, accessible techniques to restore healthy breathing patterns—supporting improved energy, focus, sleep quality, and emotional resilience.

In this episode we chat about;

• What breath training really is—and how it differs from breathwork

• Signs of dysfunctional breathing and how to spot them

• Why nose breathing is more efficient than mouth breathing

• Chest vs. diaphragmatic breathing and the stress connection

• The science of CO₂ and the Bohr effect

• Breath as a tool to regulate the nervous system

• Practical applications for breath training in pregnancy and labor

Listen on Spotify and Apple

Resources

Breath by James Nestor

The Myth of Normal by Gabor Mate

Follow me on Instagram:

https://www.instagram.com/the_pregnancy_collective/

Check out Sal Howe at:

Visit Sal’s Website
 Follow Sal on Instagram

Please note; all information shared on this Podcast by myself or guests is for informational purposes only and is not intended to be a substitute for medical advice.