Age Defiantly with Mark Young

Mark Young

Age Defiantly is a podcast for high-performing adults who refuse to accept decline as a normal part of aging. Hosted by Mark Young, the show explores health, longevity, performance, and mindset through evidence-based conversations with credible experts and practitioners. Each episode focuses on understanding what actually works, why it works, and how to apply it in real life. This podcast is for entrepreneurs, executives, professionals, and driven individuals who believe health is the foundation of everything else: leadership, relationships, purpose, and long-term success. No hype. No trends. Just honest conversations, clear thinking, and practical frameworks to help you live with more strength, clarity, and intention for decades to come.

  1. MAR 19

    Letters to My Future Self: What a Life Well-Built Actually Looks Like

    What if age isn’t the limit? Letters to My Future Self explores how mindset, purpose, and health can defy conventional aging.   In this episode, Dr. Mark Young sits down with his father, Dr. Mark Young Sr., for a deeply personal conversation. Dr. Mark Young Sr., a serial entrepreneur and racecar driver, reflects on his journey and how he defied expectations, even when faced with a major cancer diagnosis. Instead of slowing down, he has accelerated his ambitions, constantly seeking new goals and challenges.   They discuss the importance of mindset, consistency, and lifelong learning for anyone who wants to live an extraordinary life. Dr. Mark believes that life doesn’t stop after a certain age and that health and entrepreneurial success are deeply intertwined. The father and son also talk about the difference between "retirement" and "living defiantly," emphasizing that the key to longevity is having a sense of purpose and staying engaged with life.   As Dr. Mark and his father reflect on their shared entrepreneurial drive and enthusiasm for a long healthspan, they reveal the secret to their success. This episode is a tribute to future possibilities and offers a roadmap for building a life that continues to grow, even as you age.     Resources: Future You by Dr. Mark Young Sr.: https://www.amazon.com/dp/B00OH7993Q The 27 Unbreakable Rules by Dr. Mark Young Sr.: https://www.amazon.com/dp/1968339922 Ellen Langer’s “Counterclockwise Study” (mindset & aging research): https://www.researchgate.net/publication/334350120   Connect with Dr. Mark Young Sr.: Website: https://www.meetmarkyoung.com/   Connect with Mark Young: Website: https://themarkyoung.com/ LinkedIn: https://www.linkedin.com/in/mmlj25/ Instagram: https://www.instagram.com/themarkyoung/

    1h 10m
  2. FEB 26

    How Environmental Toxins Are Destroying Your Health - The Best of PDL

    Tired of the status quo health advice? Discover why traditional medicine isn't enough and how you can take control of your health today. This episode is a compilation of the most compelling conversations with guest experts Del Bigtree, Jay Campbell, JP Sears, Joe Polish, and Dr. Nathan Goodyear.    Mark and these experts explore how factors like environmental toxins, food quality, and lifestyle choices are contributing to a weakening society, with reduced testosterone levels and increased rates of chronic illness, including cancer and autoimmune diseases. They explore the importance of addressing root causes and how biohacking tools can help mitigate these issues.    The conversation also addresses the rise of self-improvement and empowerment among individuals, particularly fathers, as they step into their roles with newfound purpose. Each guest shares insights on how people can take charge of their health rather than relying solely on pharmaceutical treatments. It's a call to embrace functional and integrative medicine and optimize the body for longevity.   Resources: Make America Healthy Again: https://www.mahaaction.com/ Trust in Physicians and Hospitals Survey - https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2821693 Connect with Mark Young: Website: https://themarkyoung.com/ LinkedIn: https://www.linkedin.com/in/mmlj25/ Instagram: https://www.instagram.com/themarkyoung/

    33 min
  3. FEB 19

    The Hidden Cause of Cancer Most Doctors Ignore With Dr. Christy Kesslering

    Cancer may not start where most people think, and the first treatment might not have to be a drug. In this episode, Mark Young interviews radiation oncologist turned metabolic health practitioner Dr. Christy Kesslering to explore a radically different view of cancer: not as purely genetic bad luck, but as a metabolic and mitochondrial problem.   Together, they discuss why simply cutting calories or relying on medication isn’t enough and how modern habits damage mitochondria. The conversation also covers ketogenic nutrition, fasting around therapy, sleep, toxins, and how optimizing metabolic health may improve treatment tolerance and outcomes.   The episode ultimately reframes cancer as a signal — a “check engine light”—and emphasizes patient empowerment. Instead of choosing between conventional or alternative care, Mark and Dr. Kesslering explain how combining approaches and supporting the body’s terrain can dramatically change the trajectory of chronic disease.     Resources: The Metabolic Approach to Cancer by Nasha Winters - https://www.amazon.com/dp/1603586865 Biohacking Starts With NO by Sandy Martin - https://www.amazon.com/dp/B0F9VZHVY3     Connect with Dr. Christy Kesslering: Website: https://www.kessrx.com/   Connect with Mark Young: Website: https://themarkyoung.com/ LinkedIn: https://www.linkedin.com/in/mmlj25/ Instagram: https://www.instagram.com/themarkyoung/

    44 min
  4. FEB 3

    [Ep 42] Why Your Body is Inflamed (And It’s Not Why You Think) | Dr. Shivani Gupta

    Most people treat inflammation as an enemy to be suppressed. But what if it’s actually a vital communication from your body? Today, we sit down with Ayurvedic practitioner and author Dr. Shivani Gupta to decode the "Science of Life", Dr. Shivani goes even deeper into these frameworks in her new book, The Inflammation Code   If you’ve ever felt like your "clean" blood tests aren't telling the whole story, this conversation is for you. We bridge the gap between 5,000-year-old Indian wisdom and modern biohacking to help you achieve "Vibrant Health."   CHAPTERS: 01:30 – Who is Dr. Shivani Gupta? 03:45 – Why Gut Health is the Center of your Immune System. 16:00 – The Biohacker’s Dissonance: High-Tech vs. Modern Toxins. 26:15 – Daily Rituals: Tongue Scraping, Oil Pulling, & Intentions. 40:10 – The Turmeric Deep Dive: 17,000+ Studies. 53:50 – Where to find The Inflammation Code GET THE BOOK: Dr. Shivani’s new book, The Inflammation Code, launches February 3rd! Stop following protocols and start understanding your body’s framework:  www.ShivaniGupta.com   UPGRADE YOUR STACK: After years of obscuring the obvious, Mark is finally adding Dr. Shivani’s "Swiss Army Knife" of herbs to his daily routine. Join the movement and support your vibration. 👉 FusionaryFormulas.com Use Code: YOUNG15 for 15% OFF all first-time orders! FOLLOW PERFORMANCE DRIVEN LIVING: • Watch more episodes & subscribe: https://www.youtube.com/@performancedrivenlivingpodcast • Apple Podcasts: https://podcasts.apple.com/us/podcast/performance-driven-living/id1813002543 • Spotify: https://open.spotify.com/show/7ot9njgjicg4lisEErPxYP • Instagram: https://www.instagram.com/performancedrivenliving_/?hl=en

    56 min

About

Age Defiantly is a podcast for high-performing adults who refuse to accept decline as a normal part of aging. Hosted by Mark Young, the show explores health, longevity, performance, and mindset through evidence-based conversations with credible experts and practitioners. Each episode focuses on understanding what actually works, why it works, and how to apply it in real life. This podcast is for entrepreneurs, executives, professionals, and driven individuals who believe health is the foundation of everything else: leadership, relationships, purpose, and long-term success. No hype. No trends. Just honest conversations, clear thinking, and practical frameworks to help you live with more strength, clarity, and intention for decades to come.

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