James Nestor is an acclaimed science journalist and author of "Breath: The New Science of a Lost Art." We discuss why most of us breathe dysfunctionally, the impact of mouth breathing, CO2 tolerance, sleep-disordered breathing and ADHD in children, and practical techniques to optimize your health. READ MORE👉🏼http://bit.ly/richroll965 ✌🏼🌱 – Rich This Episode Is Brought To You By… Rivian: Electric vehicles that keep the world adventurous forever👉🏼https://www.rivian.com WHOOP: The all-new WHOOP 5.0 is here! Get your first month FREE👉🏼https://www.join.whoop.com/Roll BetterHelp: Get 10% OFF the first month👉🏼https://bit.ly/betterhelp2025rrp Check out all of the amazing discounts from our Sponsors👉🏼https://www.richroll.com/sponsors LISTEN / SUBSCRIBE TO THE PODCAST Apple Podcasts: http://bit.ly/rrpitunes Spotify: http://bit.ly/rrpspotify Google: http://bit.ly/rrpgooglepods Meal Planner: http://meals.richroll.com Voicing Change Book: http://richroll.com/vc Clips Channel: https://www.youtube.com/c/RichRollPodcastClips Newsletter: http://bit.ly/rollcallemail CHAPTERS 00:00:00 INTRO 00:01:22 “James Nestor’s Breathing Journey” 00:02:55 “Industrialization & Small Mouths” 00:06:31 “Soft Foods & Jaw Development” 00:11:16 “Mouth vs Nasal Breathing” 00:13:45 “Nervous System & CO2 Balance” 00:20:17 “Sedentary Lifestyle & Posture” 00:21:58 “Training Diaphragmatic Breathing” 00:24:08 “Breathing & Endurance Sports” 00:31:43 “Advocating for Better Air” 00:36:34 AD BREAK 1 00:39:59 “First Breathwork Experience” 00:40:58 “Investigating Breath & Freediving” 00:42:36 “Freediving & CO2 Tolerance” 00:45:02 “Asthma Sleep & Breathing” 00:50:32 “Sleep Apnea & Chronic Disease” 00:51:50 “Improving Sleep Breathing” 00:55:26 “Stanford Mouth Breathing Experiment” 01:00:50 AD BREAK 2 01:07:59 “Pediatric Airway Health” 01:11:35 “Breathing Interventions for ADHD” 01:12:14 “Sleep Trackers & Wakefulness” 01:14:35 “Foundational Breathing Practices” 01:17:35 “Nasal Strips & Airway Solutions” 01:23:27 “Basic Diaphragm Exercise” 01:31:49 “Yogic Breath Control” 01:37:36 “Prana Qi & Skepticism” 01:40:07 “Lung Capacity & Longevity” 01:42:25 “Breathing & Athletic Output” 01:47:31 “Breathing for Anxiety & Panic” 01:52:05 “CO2 Panic & Freediving Lessons” 01:55:50 “Freediving Culture & Safety” 02:00:59 “Book Updates & New Research” 02:03:35 “Impact of Breath on Medicine” 02:07:56 “Writing & Creative Immersion” 02:10:59 “Daily Breathing Tips” 02:15:38 “Chewing & Jaw Health” CONNECT WITH RICH ✩ Website - http://richroll.com​ ✩ Rich Roll Podcast - https://richroll.com/all-episodes/ ✩ Instagram - https://www.instagram.com/richroll/ ✩ Twitter - https://twitter.com/richroll ✩ Facebook - https://www.facebook.com/richrollfans ✩ Strava - https://www.strava.com/athletes/14443?oq=rich ✩ Memoir: Finding Ultra - https://www.richroll.com/shop/books/finding-ultra/ ✩ Meals - http://meals.richroll.com​ ✩ Cook - The Plantpower Way - https://www.richroll.com/shop/books/the-plantpower-way-signed/ ✩ Italian! - The Plantpower Way: Italia - https://www.richroll.com/shop/books/the-plantpower-way-italia-signed/ ✩ Support - https://www.patreon.com/richroll Thanks To The Team: Jason Camiolo, Dan Drake, Morgan McRae, Blake Curtis, Desmond Loh * * * * * NEW TO RICH? Hi I'm Rich Roll. I'm a vegan ultra-endurance athlete, author, podcaster, public speaker & wellness evangelist. But mainly I'm a dad of four. If you want to know more, visit my website or check out these two the NY Times articles: http://bit.ly/otillonyt http://bit.ly/vegansglam I LOVE MAIL! SEND IT HERE: 2630 Conejo Spectrum St. Thousand Oaks, CA 91320 #richroll #richrollpodcast