PODCAST · health
Know Body Podcast
by with Dennis Fenrich
Welcome to a transformative journey that dives deep into the thing that influences every moment of your life- your body. We aim to provide clarity on how your body works using simple language and easily understood concepts. Understanding how your body works helps you see the way your daily choices are adding or detracting from your fitness, health, and longevity, making those choices easier to make.
Episodes
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Episode 52 | A Year in Review: Wins, Lessons, and What's Next
Episode 52 is a wide-ranging year-in-review where your host celebrates hitting the one-episode-per-week goal, shares production hiccups, and reflects on the biggest takeaways from 52 episodes. Expect honest behind-the-scenes moments (camera focus and audio snafus), subscriber metrics, and a…
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Ep 51 | Why We Sleep: How REM Dreams Heal Trauma and Recalibrate Emotion
In this episode, the host dives into chapters 9 and 10 of Matthew Walker, PhD’s Why We Sleep to unpack what happens in REM sleep, how dreaming differs from non‑REM mental activity, and why dreams may be more than mere byproducts. The episode traces the technological shift from scalp electrodes to...
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Ep 50 | Stress Signals: What Your Body Is Trying to Tell You
In Episode 51, I walk you through the biology and practical management of stress. Using a ChatGPT-generated outline as a guide, I cover the science behind the sympathetic (fight-or-flight) and parasympathetic (rest-and-digest) systems, why stress matters, and how chronic stress affects...
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Ep 49 | Hidden Messengers: Hack Your Hormones with Simple Daily Wins
Episode 49: Host Dennis Fenrich (with AI-assisted scripting) demystifies hormones — the silent chemical messengers that control your energy, mood, cravings and body composition. With a mix of listener-friendly explanations, technical notes and personal anecdotes (plus the occasional Liquid Death...
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Ep 48 | Why We Sleep: Deep Science, Insights, and Sleep Debt
Episode 48 dives into Matthew Walker's bestseller Why We Sleep with host Dennis Fenrich (solo episode). This installment covers Chapters 1–2 and mixes science, personal anecdotes, and practical takeaways. Expect a conversational, sometimes humorous walkthrough as the host teases later chapters on...
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Ep 47 | From Smoking to Coaching: Rey’s 10+ Year Transformation
In this candid episode Dennis sits down with Rey (“Father Rey”) for an in-depth conversation about his life, coaching journey, and what it really takes to be a professional fitness coach. Rey shares his personal background—born in Monterrey, raised in Detroit—his early gym days, physically...
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Ep 46 | Sleep as a Superpower: An AI-Powered Deep Dive
In Episode 46 the host experiments with AI: he asked ChatGPT to generate the episode outline and final thoughts in his voice, then records live from those notes. This AI special kicks off a mini-series on sleep and previews a longer look at the book Why We Sleep, while combining science…
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Ep 45 | Creative Illness: How Breakthroughs Arise from Inner Turmoil
Episode 45 — a solo episode that dives deep into the strange but powerful phenomenon of "creative illness." The host opens with quick updates (subscriber counts, local sports and weather), a shout-out to sponsors (Liquid Death) and a new Parisi Speed School program at the gym, then settles into…
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Ep 44 | Power of the Fascia System: Movement, Efficiency, and Evolution
Welcome to Episode 44 of our podcast where we delve into the fascinating world of the fascial system in "The Fascial System Part Three." Join us as we explore the intricate world of fascia, a connective tissue that plays a crucial role in movement and body function. This episode reveals the…
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Ep 43 | Unlocking Your Emotional Drivers: Insights from Ancient Wisdom
In this introspective episode of the podcast, we take a deep dive into the intricate connections between mind and body, exploring how emotions serve as a primary force in driving our behaviors. Reflecting on insights from influential books like "The History and Origins of the Unconscious" and…
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Ep 42 | The Fascial System Part Two: Exploring the Extracellular Matrix and More!
Welcome to Episode 42, where we delve deep into the fascinating world of the fascial system and its revolutionary impact on how we perceive and train our bodies. This episode is all about challenging conventional wisdom and understanding the intricate relationship between muscles, connective...
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Ep 41 | From Liver Transplant to Crossfit: Omar's Inspiring Journey
In this engaging episode, we delve into the inspiring life story of Omar, who takes us through his incredible journey from a liver transplant to CrossFit. Omar shares candid insights about his life, the challenges he faced with his health, and the transformative experience of undergoing a kidney...
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Ep 40 | Unveiling the Fascial System: A Fitness Game Changer
In Episode 40, we dive headfirst into the groundbreaking world of the fascial system, a topic that's set to revolutionize the fitness landscape. The episode kicks off with some familiar updates, like sports highlights and subscriber milestones, before delving into the meat of the content. This...
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Ep. 39 | From Brain Fog to Clarity: Mahi's Celiac Journey
In episode 39, we're joined by Mahi Alston for a deep dive into a transformative personal journey shaped by an unexpected diagnosis: celiac disease. The episode opens with light-hearted banter and quickly evolves into Mahi's candid narrative of experiencing unexplained health challenges that...
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Ep 38. Mastering Your Nutrition
Welcome to Episode 38 of our podcast, where we delve into the second part of our series on Nutritional Progression. Despite the heat being overwhelming with a faulty air conditioning unit, this episode is sure to be intriguing as we continue from where we left off in Episode 37. Our host…
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Ep 37. Unlocking the Secrets of "Nutritional Progression"
Welcome to Episode 37 of our podcast, titled "Nutritional Progression." In this episode, we embark on a reflective journey from the relaxing vibes of vacation to diving deep into understanding nutritional skills and strategies for better health. After a much-needed break, our host returns…
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Ep 36 | Unpacking Metabolism: How Exercise and Nutrition Work Together
Join us in Episode 36 as we delve into the fascinating world of metabolism, exploring how our bodies manage energy and adapt to lifestyle factors. Host Dennis provides insights into the intricate details of metabolic adaptation, signal from exercise, and the role of nutrition in body…
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Ep 35 | Overcoming Nutrition Hurdles: Building a Plan That Works
Join us on Episode 35 as we dive into a candid conversation about nutrition and fitness with Ryan, who shares his journey of overcoming challenges and finding a structured plan that works for him. Despite a recording hiccup and a few humorous moments, we delve into valuable insights on the...
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Ep 34 | Nourishment Unlocked: Demystifying Nutrition, Digestion, and Metabolism
Welcome to Episode 34 of our podcast, proudly sponsored by North Industry and featuring a special shoutout to Liquid Death for their refreshing beverages. In this episode, we delve into the Why-Doc, drawing insights from the "Basics of Food Digestion and Metabolism" segment. We demystify complex...
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Ep 33. Mindset Over Muscle: Embracing Thoughts for Fitness
In this lively and thought-provoking episode 33, join us as we dive into a conversation about fitness, mindset, and the evolution of understanding how to maintain health as one grows older. We kick off the episode with a special shout-out to the company we sponsor, Liquid Death, setting the tone...
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Ep 32 | My Supplements: Which, How Long, and Why
In this exciting episode, we dive into the world of supplements through a personal lens. Join us as our host shares his long-standing relationship with various supplements, revealing his regimen and offering insights into the ones he's taking, those he's retired, and the impacts they've had on…
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Ep 31. Unlocking Right Brain Psychotherapy: A Deep Dive into Emotional Healing
Join us for Episode 31, where we delve into the complex world of "Right Brain Psychotherapy," the influential book by Allan Shore. This episode stands out, not just because it's recorded on an unconventional Thursday, but also because it dives deep into the intricacies of psychotherapy, focusing…
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Ep 30. Fifty Years in the Making | Top Life Lessons
In this insightful episode, our host embarks on a reflective journey inspired by turning 50, sharing the most significant life lessons learned over half a century. This discussion is not just a narrative of personal experiences, but a deep dive into the core principles that have shaped a…
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Ep 29. "Drumming through ADHD: Jeremy's Journey and Fitness Focus"
In this engaging episode, our host welcomes Jeremy Philo, a dynamic guest with a rich background in music and a current focus on fitness and nutrition. Jeremy shares his journey from a young musician dabbling in drums and guitar to becoming passionate about fitness. The conversation delves into...
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Ep 28. Truth About Protein Powders: From Myths to Facts
Welcome to Episode 28, where we dive into the world of protein powders—are they as basic as they seem? Discover the ins and outs of protein supplementation, aiming to dispel the common fears and misconceptions surrounding its use. In this episode, recorded on 4/8/25, we get to the root of what to...
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Ep 27. Intentional Breathing: A Path to Less Stress
Welcome to Episode 27! In this engaging episode, we delve into the transformative practice of intentional breathing. Our main topic today is the profound impact of starting a breathing practice, where we explore the various physiological and psychological benefits of controlled breathing...
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Ep 26. Blog Article | Is a Snickers Bad for You?
Welcome to the latest episode where we dive deep into the complexities of nutrition, using a seemingly simple subject—Snickers bars—as a starting point. We embark on an insightful journey to explore whether or not a Snickers is bad for you, providing a unique perspective on dietary choices that...
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Ep 25. Book | The Development of the Unconscious Mind (Chapter 5)
Welcome to Episode 25, where we delve into the intricate world of developmental psychology, focusing on the growth and evolution of the unconscious mind. In this enlightening episode, we crack open the book "The Development of the Unconscious Mind" and navigate through its compelling insights on...
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Ep 24. Unlocking Fasting: The Breakdown
Welcome to the latest episode, where we delve into the intriguing topic of fasting. Join us as we uncover the ins and outs of fasting, its benefits, and share some fascinating personal experiences along the way. Dive deep into the core of the episode as we discuss metabolic syndrome—a cluster of...
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Ep 23. "From Gymnastics to CrossFit: A Type 1 Diabetic's Journey"
Join us for Episode 23, as we sit down with Taylor Whitman on our first-ever interview-style episode of the podcast. Taylor opens up about her incredible journey from being a gymnast to embracing the world of CrossFit, all while managing the challenges of living with Type 1 diabetes. From the…
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Ep 22. Fitness Mindset | Build Yours Now
In episode 22, titled "Build Your Fitness Mindset," we dive into the often misunderstood relationship between exercise, weight loss, and nutrition. The episode sets out to demystify the notion that exercise alone can lead to weight loss, highlighting the importance of incorporating both fitness…
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Ep 21. Blog Article | The Exercise and Diet Debate is Over
In Episode 21, we delve into the heart of the exercise and diet debate, unraveling the misconceptions that often stand in the way of achieving optimal health and well-being. Our host candidly shares the journey of overcoming challenges and distractions in the world of fitness and nutrition,...
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Ep 20. Book | The Development of the Unconscious Mind (Chapter 1)
In this episode, our host dives into the first chapter of the book the groundbreaking book, "The Development of the Unconscious Mind," unraveling the complexities of emotional relationships that begin in infancy and influence our entire lives. Dennis shares his passion for learning and...
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Ep 19. Build Your Nutrition Strategy
Embark on a nutritional journey in Episode 19 - it's not just about what you eat, but the mindset you build. In this episode, discover how to pave the path for a healthier lifestyle, not just through a diet, but by embracing nutrition as a lifelong practice. Listen as we dive into the three major...
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Ep 18. Build an Exercise Routine for Fitness and Longevity
Embark on a transformative journey through the captivating world of fitness and wellness. Dive deep into the essential practices that nurture your body’s longevity and performance, guided by insightful discussions on strength training, conditioning, and mobility work. This episode unfolds an...
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Ep 17. The Exercise and Nutrition Debate is Over
Join us in this episode, where we dive deep into a groundbreaking discussion challenging the widespread belief that everyone requires a unique fitness and nutrition program. As we unravel the mysteries of shared human DNA, discover how the place in which we all live and our biological…
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Ep 16. A Simple Way to Assess How Foods Are Effecting You
Dive into the intriguing narrative of how our eating habits intertwine with our emotional well-being in this captivating episode. Listen as we unravel the complex relationship between the food we consume and how it shapes our mood and energy levels. Learn from the entertaining "Cheesecake Story"…
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Ep 15. Understanding the Power of New Year's Resolutions: Setting Goals
Join us in this captivating episode as we delve into the rich history and enduring significance of New Year's resolutions—a practice that dates back over 4,000 years to ancient Babylon. Discover how these early traditions have shaped our contemporary understanding of goal setting and personal...
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Ep 14. Building Up or Breaking Down: Metabolisms Two Options
As the curtain falls on the season, this captivating episode delves deep into the hidden facets of metabolism. Join us on a transformative journey to broaden your understanding of metabolism's dual nature—the balance between breaking down and building up. Uncover the vital connection between...
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Ep 13. Unveiling the Mysteries of Nutrition: From Earth to Metabolism
Join us in this captivating episode as we embark on a journey through the intricate processes that bring nutrition from the very earth to our bodies. As we near the conclusion of this enlightening series, we uncover the hidden connections between fungi, plants, and animals, and how they...
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Ep 12. Breaking the Mind-Body Barrier 3: The Missing Puzzle Pieces in Your Transformation
In this gripping episode, we embark on a journey exploring the intricate dance between the mind and body. As the third installment of the psycho-physical series, our host delves into the concepts that help piece together the puzzle of human transformation. Through a shotgun-like approach, diverse...
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Ep 11. Breaking the Mind-Body Barrier 2: A Journey through Stories and Change
In this thought-provoking episode, we delve deeper into the intricate mind-body connection, exploring how the stories we tell ourselves can shape our actions and transform our lives. Through enlightening discussions, we unveil insights into the art of storytelling, highlighting its crucial role…
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Ep 10. Breaking the Mind-Body Barrier: Understanding the Psychophysical
In this milestone 10th episode, we delve into the intricate dance between the mind and body, exploring the psychophysical connections that shape our actions and decisions. Join us as we unravel the mystery behind why change is challenging and how understanding the mind-body relationship can…
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Ep 9. Mastering Stress: The Art of Breathing and Balance
Join us as we delve into the depths of stress management, exploring the intricate balance of the stress-rest continuum and how you can harness control over your emotional and physical state. In this episode, we build upon previous insights to uncover the mysterious powers of breathwork and vagus...
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Ep 8. Unraveling the Stress-Rest Continuum: Master Your State
Join us in this captivating episode as we delve into the concept of the "Stress-Rest Continuum" (SRC), a powerful framework to help you better understand the delicate balance between stress and rest. Through insightful storytelling and relatable anecdotes, we bring clarity to the physiological...
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Ep 7. Understanding Exercise: From Training to Recovery
Welcome to Episode Seven, where we dive deep into the world of exercise and training, unraveling the subtle differences between the two while shedding light on the essential aspects of recovery. Join us as we explore the intricate balance between pushing your limits and allowing your body the…
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Ep 6. Unraveling Exercise: Signals, Adaptation, and How Much
Join us on a journey to unlock the secrets of exercise and its profound impact on our bodies. As we delve into the intricacies of movement, signal, and adaptation, this episode promises to unravel the mysteries that shape our fitness and longevity. We begin by exploring the essence of exercise,...
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Ep 5. The Ageless Power of Movement: Unlocking Longevity Through Exercise
Welcome to Episode 5, where we embark on an enlightening journey to uncover the true essence of exercise and its profound connection to aging. Join us as we dive into the heart of a question that demands a question mark: "What is exercise?" Together, we'll explore not only what exercise means but...
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Ep 4. Understanding the Balance of Food and Nutrition
In this enlightening episode, we dive deep into the intricate world of nutrition and metabolism. Our host embarks on a journey to unravel the complexities of what fuels our bodies. Join us as we delve into the essence of food and nutrition, seeking to add depth and understanding to the concept of...
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Ep 3. The Dual Sides of Metabolism
In this captivating episode, we delve deeper into the age-old debate of "Quantity vs. Quality" in nutrition, adding layers of depth and insight that challenge conventional thinking. As the date is marked October 14, 2024, we embark on a journey that not only revisits past discussions but also...
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ABOUT THIS SHOW
Welcome to a transformative journey that dives deep into the thing that influences every moment of your life- your body. We aim to provide clarity on how your body works using simple language and easily understood concepts. Understanding how your body works helps you see the way your daily choices are adding or detracting from your fitness, health, and longevity, making those choices easier to make.
HOSTED BY
with Dennis Fenrich
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Frequently Asked Questions
How many episodes does Know Body Podcast have?
Know Body Podcast currently has 53 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.
What is Know Body Podcast about?
Welcome to a transformative journey that dives deep into the thing that influences every moment of your life- your body. We aim to provide clarity on how your body works using simple language and easily understood concepts. Understanding how your body works helps you see the way your daily choices...
How often does Know Body Podcast release new episodes?
Know Body Podcast has 53 episodes. Check the episode list to see recent publication dates and frequency.
Where can I listen to Know Body Podcast?
You can listen to Know Body Podcast on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.
Who hosts Know Body Podcast?
Know Body Podcast is created and hosted by with Dennis Fenrich.
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