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00:00 Disclaimer + Big Question
00:50 Meet Brian Mirabella
02:38 Athlete Background + Genetics
03:34 Childhood Toxins + Contact Sports
05:22 Overbreathing + High-Protein Years
06:10 Acupuncture Wake-Up Call
08:26 Wim Hof Cold Exposure Lesson
09:49 Back Injury + Healing Mindset
13:46 Trauma Loops + Nervous System
15:55 Raw Vegan Shift + Dr. Sebi/Morse
18:46 Gut-Brain Axis + Vagus Nerve
20:23 Soil Depletion + Phytoplankton
22:12 Raw Transition + Teeth + Stress
24:46 Why Diet Didn’t Fix Sleep
27:46 Breathwork vs Brainstem Training
30:06 HRV, CO2, Capnometry Testing
32:15 Breathwork Culture + Burnout
34:27 Nose Breathing During Workouts
37:46 Can You Change Breathing Patterns?
39:05 Animals, Recovery, Rest Signals
42:22 Final Advice + Programs
In this Rapid Regeneration episode, Dave Esamia sits down with breathwork coach and fitness educator Brian Mirabella to unpack a question most people never ask: what if you’ve been breathing incorrectly for years—even if your nutrition is dialed in?
Brian shares his personal journey as a lifelong athlete and wrestler, how chronic stress and overtraining shaped his baseline breathing, and why he believes nervous system regulation can be the missing link for sleep, recovery, and sustainable performance. They also dig into nasal vs mouth breathing during workouts, CO2 tolerance, HRV, and why “one-size-fits-all” breathwork protocols don’t work the same for everyone.
Follow Brian on Instagram: http://instagram.com/breath_verse
Learn more about his programs: http://quantumfitness.org
Disclaimer: This content is for informational and educational purposes only and reflects personal experience and personal opinions. It is not medical advice and is not intended to diagnose, treat, cure, or prevent any condition. Always consult a qualified healthcare professional regarding your own health decisions. Guest views are their own.
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