What if the core of fatigue, brain fog, and “getting old” is really an oxygen problem? We sit down with Brad Pitzele to unpack how exercise with oxygen therapy (EWOT) and red and near-infrared light can reboot cellular energy, open microcirculation, and dial down inflammation in a way that’s fast, practical, and measurable. Brad's story moves from autoimmune arthritis and melanoma risk to a sustainable routine that restored clarity and stamina—without spending hours in a chamber or crushing workouts. We break oxygen down to first principles: aerobic vs anaerobic ATP, why lactic acid spikes when cells are starved, and how oxygen use declines about 1% per year after 25. From there, we get tactical. EWOT leverages exercise-driven vasodilation to flood plasma with oxygen, reaching capillary “nooks and crannies” red blood cells can’t. Hyperbaric oxygen raises partial pressure and helps specific cases like non-healing wounds or those unable to exercise, but EWOT’s 15-minute sessions, lower cost, and vessel-friendly physiology often make it the go-to choice for daily use. Light therapy adds the second lever—demand. Red and near-infrared wavelengths signal mitochondria to take in more oxygen and make more ATP, supporting skin renewal, muscle recovery, and cognitive performance. Use them together for a supply-and-demand loop: EWOT first, then light for longevity; light first, then EWOT for performance. We also cover safe ramp-ups to avoid Herxheimer reactions, how to start if you’re deconditioned, what biomarkers to track, and myths to ditch about “no pain, no gain” and red light overdosing. If you’ve wondered whether brain fog can lift, whether energy can return without heroic protocols, or whether oxygen and light can support long COVID, Lyme, or cognitive decline strategies, this conversation offers clear steps and honest limits. Subscribe, share with someone who needs hope and a plan, and leave a review with your top question so we can tackle it next. https://www.onethousandroads.com/ Continue this conversation on SubStack: https://robertlufkinmd.substack.com Get 120 Biomarkers for $99 and CT Calcium scans anywhere in the US. https://www.vitalsvault.com/ Lies I Taught In Medical School: Free sample chapter- https://www.robertlufkinmd.com/lies/ Web: https://robertlufkinmd.com/ X: https://x.com/robertlufkinmd Youtube: https://www.youtube.com/robertLufkinm d Instagram: https://www.instagram.com/robertlufkinmd/ LinkedIn: https://www.linkedin.com/in/robertlufkinmd/ TikTok: https://www.tiktok.com/@robertlufkin Threads: https://www.threads.net/@robertlufkinmd Facebook: https://www.facebook.com/robertlufkinmd Bluesky:...