Show Notes
Season 6 of the Oxygen Advantage® Podcast kicks off with a conversation that will change the way you think about running, endurance, and most importantly - breathing. In this episode, Patrick McKeown sits down with Sid Garza-Hillman - author, coach, and Oxygen Advantage instructor - to explore the intersection of breathing, endurance, and everyday life. Sid shares his journey from musician to nutritionist and running coach, revealing how nasal breathing transformed his training, recovery, and stress management. Learn how slowing down, managing air hunger, and prioritizing breathwork can make you a better athlete and a more resilient human. Whether you’re looking to improve your running efficiency, enhance recovery, or simply breathe better, this conversation is packed with insights that challenge the norm.
More from Oxygen Advantage
Patrick McKeown sits down with Bob van de Gronde, director of Air Hunger – The Breathwork Movie, now streaming worldwide. The film takes breathing out of the wellness corner and into performance, following elite athletes, military veterans, scientists and everyday people. A conversation about putting breathing on screen, and why it might be the most underrated lever we have.
Patrick McKeown sits down with Dr. Tim Hughes, an anaesthetist, advanced breathwork instructor, and co-founder of The Breath Doctors. Tim uses breathing to calm patients before surgery and himself before he walks through the hospital doors. A conversation about performing under real pressure—and how something as simple as breath can be the difference.
Patrick McKeown and James Nestor meet face-to-face for the first time to discuss the science of breathing, functional breathing methods, and how nasal breathing transforms sleep, health, and well-being. After years of correspondence—Zoom calls, Instagram Lives, emails, voice notes—they finally sit down together. What was meant to be one episode ran long. They kept talking well into dinner.
What if the key to running further, calmer, and healthier wasn't in your legs — but in your nose? In this episode, Patrick McKeown sits down with Dr. Bill Hang: orthodontist, airway pioneer, and marathon runner approaching his 80th birthday. After hearing Patrick speak 15 years ago, Bill made two decisions that changed his life — taping his mouth at night and running with his lips sealed. He's since run the Boston Marathon multiple times breathing entirely through his nose, including once with his mouth taped the whole way. But this conversation goes far beyond running. Dr. Hang shares why he walked away from traditional extraction orthodontics, how forward jaw development can transform a child's airway, and what every parent should know before agreeing to have their child's teeth removed.
Consistently Good, Not Occasionally Perfect: Nutrition, Habits & Breathing with Scott Baptie In this episode, Patrick McKeown sits down with nutritionist, author, and recipe creator Scott Baptie to explore simple, realistic nutrition, sustainable weight loss, and how breathing became the “missing piece” in Scott’s own health routine. They cover: Why simplicity and accessibility matter more than perfection in nutrition The real role of protein for satiety, recovery, and weight loss Why you can’t spot-reduce belly fat (and what actually works) The truth about supplements, including creatine and protein powder How habits and small steps beat short-term extreme diets The impact of sleep, stress, alcohol, and social media on food choices Scott’s personal experience with nasal breathing, mouth taping, VO₂ max gains, and Patrick’s work Work–life balance, outsourcing, and building a lifestyle you can actually sustain Whether you’re an athlete, a busy parent, or just trying to feel and perform better, this conversation gives you practical, down‑to‑earth strategies you can start applying today. ⏱ Timestamps / Chapters 0:00 – Intro: Who is Scott Baptie? 0:36 – Scott’s journey: from blog to nutrition career & fitness modeling 3:06 – Simplicity and accessibility in nutrition: the food hierarchy 6:33 – Why protein matters: appetite, recovery & weight loss 9:02 – Creatine, whey, and which supplements are actually worth it 11:49 – Belly fat, spot reduction myth & realistic fat loss expectations 16:06 – Scales vs how you feel: better ways to track progress 16:33 – Water, hydration & simple practical guidelines 18:27 – Finding your passion and evolving a career in nutrition 22:15 – Work–life balance, productivity & “work less, make more” 25:10 – Alcohol, moderation & individual differences in habits 28:17 – How breathing changed Scott’s health and performance 32:50 – VO₂ max, nasal breathing, mouth taping & tracking sleep 34:35 – Was switching to nasal breathing hard at the start? 36:10 – Mouth tape, beards & practical tweaks for better sleep 36:44 – Habits: why “consistently good” beats “occasionally perfect” 39:57 – Making change easy: what to eat more of, less of & how to do it 41:21 – Meal prep, slow cookers & freezer strategies for busy lives 42:27 – Tiredness, cravings & how poor sleep derails nutrition 44:37 – Sleep as a pillar: hygiene, environment & tracking 45:35 – Social media, attention, and protecting your mental bandwidth 47:50 – Generational shifts: who’s going to the gym now? 50:38 – Scott’s books, where to find him & free gift