Speaking & Workshops
w/ Dr. David Deppeler
Evidence-Based Breathwork for High-Stakes Environments
Resilience isn’t a state of mind. It’s a state of physiology.
In a world of “hacks” and mystical shortcuts, your team needs tools that are grounded, safe, and professional. I provide the science-backed manual for the human nervous system—helping leaders and clinicians navigate stress without the hype.
The Anti-Guru Approach: Science, Not "Woo-Woo"
Let’s address the elephant in the room: many organizations are wary of “breathwork” because it often comes wrapped in crystals and vague spiritual promises. That is a massive HR risk, and quite frankly, it’s not how I work.
I hold a Doctor of Science (DSc) in Physical Therapy, and my keynotes are built on a foundation of respiratory chemistry, neurobiology, and biomechanics. We don’t “find our zen”—we regulate our CO₂ tolerance, optimize our nitric oxide, and shift our autonomic state.
It’s not magic. It’s mechanics.
Keynote & Workshop Topics
I help your team move from “surviving the day” to “owning the moment” through high-yield, business-critical strategies:
How to maintain executive function and clear decision-making when the pressure is at its peak.
Moving beyond “self-care” checklists into practical nervous system literacy to stop exhaustion before it starts.
Using breath mechanics to improve mental clarity, reduce fatigue, and sustain peak performance throughout the workday.
Who are these for?
Healthcare Organizations & Clinicians
Giving clinicians and coaches evidence-informed frameworks to integrate breath and nervous-system work into real practice.
Corporate Teams & Leadership Groups
Supporting employee wellness, resilience, presence, and leadership capacity — without overpromising or oversimplifying.
Educators & Students
Evidence-informed breath tools that support focus, emotional regulation, and resilience in learning environments. Sessions are practical, engaging, and easy to integrate into classrooms and campus life..
Community Wellness Events & Conferences
Accessible, grounded talks and experiential sessions that make breath health relevant for everyday life. Ideal for diverse audiences seeking practical tools for stress, clarity, and well-being.
And of course… the general public — anyone who wants a better relationship with their breath and their life.
What Makes This Work Different?
Event planners often tell me they’re looking for something grounded, evidence-informed, and actually useful. Here’s what makes this work different:
I don’t teach extremes.
I don’t sell magic fixes.
And I don’t believe you need to force the breath to feel better.
Why Choose a Doctor of Science?
While many are enthusiasts, I am an expert. My background as a physical therapist and researcher means that every technique I share is vetted for safety, efficacy, and clinical relevance. I meet your audience where they are, whether they are skeptical professionals, elite athletes, or healthcare providers, and I speak their language.
What I do believe:
✔ Calm isn’t sleepy — it’s available
✔ Small, right-sized breathing changes the game
✔ The nervous system always has a say
✔ Healing happens best in safety
✔ Science and tradition can sit at the same table
We’ll learn. We’ll move.
We’ll breathe — gently.
And yes… we’ll probably laugh.
Ready to Bring This to Your Team?
About David
Doctor of Science in Physical Therapy
Breath Scientist
Qi Gong Instructor
Author of Breathwork Exposed
For more than three decades, I’ve helped humans — from overthinkers to elite athletes — retrain the breath, calm the nervous system, and restore easy movement.
I founded Breathe Your Truth to bridge the worlds of modern physiology, mindful practice, and embodied living — in a way that’s deeply grounded and refreshingly human.
I live in Wisconsin, love sunrise breath practices, cycle class, swimming, hikes, and I believe one small breath shift can change an entire moment.
What People Say
David’s work sits beautifully at the intersection of science and wisdom. His teaching has added depth, clarity, and credibility to our instructor trainings, and our community is better for it.
His book doesn’t just teach you to breathe – it guides you back to the wisdom of your own body.
★★★★★
Lee Holden
Bestselling Author of Ready, Set, Slow!
David Deppeler brings clarity, nuance, and a refreshing dose of honesty to the world of breath training. His work integrates deep clinical insight with a practical, accessible style that makes the science usable—whether you’re an athlete, coach, or simply someone trying to breathe better. David has helped push the field forward. Breathwork Exposed is a powerful, timely resource that strips away the hype and brings the focus back to what truly works.
★★★★★
Patrick McKeown
Founder of Oxygen Advantage and bestselling author of The Oxygen Advantage
Deppeler has cracked the code for breathwork and handed us an owner’s manual. What he has been able to do with many of my professional runners is nothing short of profound. His work has helped my runners find more efficiency, durability, confidence and performance potential. This isn’t wellness fluff, it’s performance gold.
★★★★★
David McHenry, PT, DPT
Physical Therapist & Strength Coach, Union Athletics Club
Performance Coach for Nike’s Elite Runners
David has been a trusted collaborator and knowledgeable educator in our yoga community for over 20 years. Breathwork Exposed beautifully blends breath science with the wisdom of yoga, challenging industry-wide misperceptions and opening the door to more a easeful, intelligent, embodied approach to yoga practice. This book is essential for anyone ready to breathe—or teach—with greater clarity and depth.
★★★★★
SarahJoy Marsh, MA, C-IAYT
Founder, The Institute of Living Yoga
Ready to Bring this Work to Your Group?
Your Audience Will Leave With
🔷 a grounded understanding of breath & nervous-system health
🔷 simple tools to reset stress — without force
🔷 more steadiness, clarity & capacity
🔷 curiosity instead of pressure
🔷 a felt sense of ease
Real skills. Real change.
No theatrics required.
Formats Available
- Keynotes (30–60 mins)
- Interactive workshops (60–180 mins)
- Half-day & Full-day trainings
- Retreat sessions & intensives
- Virtual or in-person
- Custom corporate wellness programs
Planning an event and wondering if this is the right fit for your audience? Let’s have a short, no-pressure conversation about your goals and see what makes sense. I’d love to talk about your audience, targets, and the tone you’re hoping to create.
Request Speaking Info
Let’s shape something that truly fits.
Warmly,
