Épisodes

  • Episode 345: Sleep Like a Beast: Lessons from Jay Wiles and Jeffrey Durmer

    Episode 345: Sleep Like a Beast: Lessons from Jay Wiles and Jeffrey Durmer
    Sep 29 2025
    In this episode of the Flex Diet Podcast, I’m diving headfirst into the science of sleep with two heavy hitters—Dr. J Wiles and Dr. Jeff Dermer from Absolute Rest.We cover it all: why sleep is such a big deal from an evolutionary standpoint, how your modern lifestyle is probably trashing it, and what you can actually do to fix it. We dig into behavioral changes, the role of wearables versus legit lab sleep studies, and practical, no-BS strategies to get better shut-eye.Jay Wiles and Jeremy Durmer break down Absolute Rest’s comprehensive approach, examining the psychological, physiological, and environmental factors that influence sleep. Translation: it’s not just “buy a new pillow and call it good.”We also get into the fun stuff like caffeine, nicotine, and alcohol—how they mess with your recovery and performance—and why making small behavioral shifts and value-based choices can keep your sleep dialed in for the long haul.If you’ve ever wondered how to stop treating sleep like an optional side quest and instead make it one of your biggest performance enhancers, this one’s for you.Sponsors:LMNT electrolyte drink mix: https://drinklmnt.com/Get my free magnesium guide: https://miket.me/magAvailable now:Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.Episode Chapters:06:13 The Importance of Sleep: Evolutionary and Scientific Perspectives11:40 Sleep Deprivation Studies and Their Implications16:54 Unihemispheric Sleep: Can Humans Do It?25:00 Personalized Sleep Needs and Efficiency36:44 Personalized Sleep Assessment37:28 Subjective Experience in Sleep Quality38:20 Comprehensive Sleep Testing38:58 Autonomic Sleep Testing Explained39:32 Behavioral and Psychological Factors41:29 Polysomnography and Its Evolution47:23 Home Sleep Testing Innovations48:14 Cardiopulmonary Coupling and Sleep Quality56:35 Heart Rate Variability and Sleep01:06:44 Behavior Change and Value Systems01:13:50 Struggles with Sleep and Coaching Solutions01:14:27 Blocking Data to Improve Sleep Coaching01:14:58 Empowering Clients to Interpret Sleep Data01:15:41 The Importance of Sleep Regularity01:17:24 Caffeine and Nicotine's Impact on Sleep01:19:07 Genetics and Supplements in Sleep Health01:21:39 Behavioral Changes for Better Sleep01:27:35 Comprehensive Sleep Program Overview01:41:02 Addressing Sleep Issues in Children01:45:00 Podcast Conclusion and Resources Flex Diet Podcasts You May Enjoy: Episode 310: Unpacking the Science of Sleep with Dr. Allison Brager: https://miketnelson.com/episode-310-unpacking-the-science-of-sleep-with-dr-allison-brager/YouTube: https://www.youtube.com/watch?v=fhS0qsF1OHs Episode 283: Unlocking Better Sleep and Stress Reduction with Dr. Dan Cohen of Soltec Health: https://miketnelson.com/episode-283-unlocking-better-sleep-and-stress-reduction-with-dr-dan-cohen-of-soltec-health/YouTube: https://youtu.be/VInoz9ItGfwConnect with Jay and Jeremy:Absolute Rest: https://www.absoluterest.com/Get In Touch with Dr Mike:Instagram: DrmiketnelsonYouTube: @flexdietcertEmail: Miketnelson.com/contact-us
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    1 h et 50 min
  • Episode 344: Metabolic Adaptations, Lactate, and Training Smarter with Dr. Phil Batterson

    Episode 344: Metabolic Adaptations, Lactate, and Training Smarter with Dr. Phil Batterson
    Sep 22 2025
    On this episode of the Flex Diet Podcast, I’m joined once again by Dr. Phil Batterson to nerd out on one of my favorite topics: anaerobic metabolism. We dig into what’s really happening during high-intensity training, the role of lactate, and why much of the “anaerobic vs. aerobic” discussion you hear is oversimplified (or just plain wrong).We also get into the nuts and bolts of how your bioenergetic systems adapt, why cardio equipment can actually be a powerful training tool, and where metabolic carts fit into the picture. Along the way, Phil drops practical examples you can use to better understand your own performance. If you want a clear, science-backed breakdown of anaerobic training without the fluff, this episode is for you.Sponsors:LMNT electrolyte drink mix: https://drinklmnt.com/Get your rower and assault bike at Rouge https://miket.me/rogueAvailable now:Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.Episode Chapters:04:58 Personal Updates and Business Insights12:37 Anaerobic vs. Aerobic Metabolism Discussion15:00 Training Techniques and Adaptations21:07 Challenges in Hybrid Training24:43 Exploring the ATP-PC System33:59 Introduction to Bioenergetic Systems34:05 Understanding Energy Systems in Exercise34:35 The Role of ATP and Phosphocreatine35:08 Intensity and Energy System Utilization35:46 Fatigue and Muscle Contraction36:38 Misconceptions in Exercise Physiology37:42 Lactate and Its Role in Exercise40:18 High-Intensity Training Adaptations41:46 VO2 Max and Training Protocols42:40 Balancing Aerobic and Anaerobic Training43:58 Effective Training Strategies55:00 Heart Rate and Performance Metrics01:00:07 Lactate: Myths and Realities01:09:30 Buffering Capacity and Adaptations01:16:03 BFR Bands and Intense Workouts01:16:38 The Importance of Cardiovascular Training for Lifters01:17:21 Debunking Myths About Cardiac Development01:18:04 Anaerobic and Aerobic Training Insights01:18:47 Effective Aerobic Training Strategies01:19:42 Maintaining VO2 Max with Minimal Effort01:20:12 Mitochondrial Function and Effective Workouts01:20:49 Where to Find Dr. Phil Batterson01:24:13 VO2 Max Testing and Interpretation01:28:42 Challenges in Lactate Threshold Testing01:39:00 Dynamic Range and Performance01:44:59 Conclusion and Final ThoughtsFlex Diet Podcasts You May Enjoy: Episode 264: Finding Your Aerobic Sweet Spot for Peak Health with Dr Phil BattersonYouTube: https://youtu.be/5j90cmi_I6k Episode 275: Mastering Combat Sports Conditioning Using Advanced Training Techniques with Strength Coach James TognariniYouTube: https://youtu.be/t9Hc-VrsY4kConnect with Dr Phil Batterson:Instagram: https://www.instagram.com/drphilbatterson/Get In Touch with Dr Mike:Instagram: DrmiketnelsonYouTube: @flexdietcertEmail: Miketnelson.com/contact-us
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    1 h et 49 min
  • Episode 343: Fueling the Corporate Athlete: Stress, Supplements & Performance with Dan Hunter

    Episode 343: Fueling the Corporate Athlete: Stress, Supplements & Performance with Dan Hunter
    Sep 15 2025

    On this episode of the Flex Diet Podcast, I sit down with Dan Hunter to talk all things “corporate athlete.” If you’re trying to crush it at work and not feel like a melted quesadilla by 3 p.m., this one’s for you.

    We dig into the real-world challenges of staying sharp under stress, from building sustainable habits to fueling your brain with tools like creatine, ketones, and amino acids. We also explore how physical stress affects cognitive performance, the importance of trust-building, and what actually works when it comes to supplements. Tons of actionable takeaways here for anyone looking to upgrade both body and brain in high-stress environments.

    Sponsors:

    • Beyond Power Voltra 1: https://www.beyond-power.com/michael13
    • LMNT electrolyte drink mix: https://drinklmnt.com/
    • Fitness Daily Insider: https://flex-diet.kit.com/bfa1510fa8

    Available now:

    • Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.

    Episode Chapters:

    • 02:57 Reconnecting with Dan Hunter
    • 03:37 Challenges and Insights in Coaching
    • 05:15 The Importance of Applied Knowledge
    • 08:29 Corporate Athletes vs. Professional Athletes
    • 18:38 The Role of Identity and Habit Formation
    • 28:40 The Value of Coaching and Accountability
    • 34:41 Applying Holistic Approaches to Corporate Athletes
    • 35:17 Building Trust with Corporate Clients
    • 38:31 Incorporating Cognitive Tasks in Training
    • 40:50 Exploring the Benefits of Ketones and Supplements
    • 51:15 The Role of Glutamine and Other Supplements
    • 55:06 Innovative Supplement Formulations
    • 01:02:12 Contact Information and Locations
    • 39:25 The Power of Cognitive Elements in Fitness
    • 40:50 Exploring Ketones and Cognitive Function
    • 41:10 Creatine and Ketones: Practical Insights
    • 42:27 The Science Behind Ketones and Carbohydrates
    • 46:19 Supplements and Their Impact on Performance
    • 46:53 The Role of Carnitine and Other Supplements
    • 52:09 Innovative Supplement Formulations
    • 55:01 Sleep and Recovery: Effective Supplements
    • 59:40 Amino ATP and Energy Boosting
    • 01:02:07 Conclusion and Contact Information

    Connect with Dan:

    • Instagram: https://www.instagram.com/danhunter85/
    • Website: https://www.danhunter.be/

    Get In Touch with Dr Mike:

    • Instagram: Drmiketnelson
    • YouTube: @flexdietcert
    • Email: Miketnelson.com/contact-us
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    1 h et 36 min
  • Episode 342: Balancing Nutrition and Social Life with David Page

    Episode 342: Balancing Nutrition and Social Life with David Page
    Sep 11 2025

    On this episode of the Flex Diet Podcast, I’m joined by award-winning journalist and food nerd David Page, the guy who created Diners, Drive-Ins and Dives. We get into the wild evolution of American cuisine, the social role of food, and how to balance eating what you love with not tanking your health.

    David also shares his personal story with diabetes and weight loss, plus some practical cooking tips you can actually use. It’s part history lesson, part food therapy, and a whole lot of fun. Don’t forget to check out the sponsors and subscribe to my free daily newsletter for nerdy nuggets on nutrition, training, and metabolism—plus a free gift just for signing up.

    Sponsors:

    • Beyond Power Voltra 1: https://www.beyond-power.com/michael13
    • PNOE - tell them Dr Mike T sent ya: https://pnoe.com
    • Killswitch for sleep: https://www.switchsupplements.com/DRMIKE use code DRMIKE to save $$

    Available now:

    • Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.

    Episode Chapters:

    • 04:34 The Evolution of Chinese and Italian Cuisine in America
    • 08:50 The Impact of Post-WWII Era on American Food Culture
    • 15:19 Cooking Tips and Healthy Eating Strategies
    • 24:08 Balancing Indulgence and Healthy Eating
    • 25:16 A Personal Journey to Weight Loss
    • 26:05 The Role of Medical Professionals in Managing Diabetes
    • 27:14 Effective Diet Plans and Medications
    • 28:21 Maintaining Weight Loss and Counting Calories
    • 30:08 Exercise and Personal Fitness Routines
    • 33:52 The Story Behind Diners, Drive-Ins, and Dives
    • 36:33 The Challenges and Rewards of the Restaurant Industry
    • 39:37 Exploring Regional Barbecue Styles
    • 41:51 Launching a Culinary Podcast
    • 46:26 Closing Remarks and Podcast Information

    Connect with David:

    • Culinary Characters Unlocked: https://culinarycharactersunlocked.com/

    Get In Touch with Dr Mike:

    • Instagram: Drmiketnelson
    • YouTube: @flexdietcert
    • Email: Miketnelson.com/contact-us
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    49 min
  • Episode 341: Flexing with EAAs: Muscle, Metabolism, and More with Angelo Keely

    Episode 341: Flexing with EAAs: Muscle, Metabolism, and More with Angelo Keely
    Sep 3 2025

    On this week’s Flex Diet Podcast, I sit down with Angelo Keely, co-founder of Kion, to geek out on all things essential amino acids (EAAs). We’ll dig into the nitty-gritty science and—more importantly—what that means for you in the real world.

    Want to pack on more muscle? Drop some fat without feeling wrecked? Stay strong and sharp as the years tick by? EAAs can help—if you know how to use them. We’ll break down why they’re not just “protein lite,” how they work differently than your standard whey shake, and the smartest ways to add them into your nutrition strategy.

    If you care about muscle, performance, or aging like a badass, this one’s worth a listen.

    Sponsors:

    • Kion EAAs: https://www.getkion.com/collections/drmike

    Available now:

    • Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.

    Episode Chapters:

    • 01:30 – Meeting Angelo Keely at ISSN
    • 03:00 – Essential Amino Acids: What Are They?
    • 06:00 – Protein vs. EAAs vs. BCAAs
    • 09:30 – The Science of Protein Synthesis
    • 13:00 – Muscle Gain, Body Composition, and Aging
    • 17:00 – EAAs for Fat Loss and Caloric Restriction
    • 21:00 – Research on EAAs and Muscle Preservation
    • 25:00 – Supplement Quality: What to Look For
    • 28:00 – How to Use EAAs: Dosing and Timing
    • 32:00 – EAAs for Older Adults and Special Populations
    • 36:00 – Taste, Formulation, and Product Differences
    • 40:00 – Practical Tips for Athletes and Everyday Use
    • 44:00 – Creatine vs. EAAs: Which to Choose?
    • 47:00 – Real-World Experiences and Anecdotes
    • 50:00 – Q&A and Final Thoughts

    Flex Diet Podcast Episodes You May Enjoy:

    • Episode 291: Anabolic Strategies and Nutrition Tips to Maximize Muscle Growth & Health with Dr David Church
      • YouTube: https://youtu.be/VudpMeB_33w
    • Episode 274: How Muscle Fibers Influence Metabolism: Insights from Nathan Serrano
      • YouTube: https://youtu.be/Ul2TOiodgao

    Connect with Angelo:

    • Instagram: https://www.instagram.com/angelokeely
    • Kion: https://www.getkion.com

    Get In Touch with Dr Mike:

    • Instagram: Drmiketnelson
    • YouTube: @flexdietcert
    • Email: Miketnelson.com/contact-us
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    1 h et 24 min
  • Episode 340: Hybrid Training and Meathead Cardio with Bryan Boorstein

    Episode 340: Hybrid Training and Meathead Cardio with Bryan Boorstein
    Aug 25 2025

    In this week’s Flex Diet Podcast, I sit down with fitness expert Bryan Boorstein to dig into the idea of “Meathead Cardio.” Brian has been in the lifting world for years, but over time, he began adding more cardio into his routine—and not only did it stick, it actually improved his performance and health.

    We talk about why hybrid training isn’t the enemy of muscle, how to balance lifting and cardio without wrecking recovery, and the strategies Brian used to hold onto his muscle while ramping up his endurance work. He also shares his experience training for and excelling in endurance events, and how this shift has changed his overall well-being.

    We wrap up with some practical advice on how you can fold more cardio into your training without sacrificing strength, plus a look ahead at where training and tech might collide in the future.

    Sponsors:

    • Beyond Power Voltra 1: https://www.beyond-power.com/michael13
    • PNOE - tell them Dr Mike T sent ya: https://pnoe.com
    • Killswitch for sleep: https://www.switchsupplements.com/DRMIKE use code DRMIKE to save $$

    Available now:

    • Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.

    Episode Chapters:

    • 04:25 Brian's Hybrid Training Journey
    • 04:59 Balancing Lifting and Cardio
    • 08:49 Training Adjustments and Experiments
    • 14:16 Low Volume Training and Maintenance
    • 34:16 Cardio's Impact on Aesthetics and Well-being
    • 40:24 Brian's Cardio Training Regimen
    • 44:50 Significant Improvements in Rowing Performance
    • 45:32 Balancing Training and Recovery
    • 45:56 Adapting Training for Seasonal Changes
    • 47:15 Experimenting with Different Workout Routines
    • 48:25 Incorporating Cardio and Flexibility
    • 49:31 The Importance of Diverse Physical Activities
    • 51:41 Cardiovascular Training Setup
    • 55:49 The Role of Technology in Training
    • 01:05:16 Running and Its Impact on Training
    • 01:09:21 Zone Two Training and Recovery
    • 01:14:48 Conclusion and Final Thoughts

    Flex Diet Podcast Episodes You May Enjoy:

    • Episode 220: Lessons in Muscle Size From Training One Arm for Weeks – an interview with Bryan Boorstein, https://youtu.be/xKpqpybuTE8
    • Episode 252: Mastering Heart Health: A Deep Dive into Preventive Cardiology with Dr. Michael Twyman, https://youtu.be/hpdMnJSZMf8

    Connect with Bryan:

    • Instagram: https://www.instagram.com/bryanboorstein
    • Website: https://evolvedtrainingsystems.com

    Get In Touch with Dr Mike:

    • Instagram: Drmiketnelson
    • YouTube: @flexdietcert
    • Email: Miketnelson.com/contact-us
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    1 h et 21 min
  • Episode 339: Performance Tracking and AI in Athletics with Coach Troy Beauregard

    Episode 339: Performance Tracking and AI in Athletics with Coach Troy Beauregard
    Aug 18 2025
    Welcome back to the Flex Diet Podcast. I’m Dr. Mike T Nelson, and today I’ve got a great conversation lined up with Coach Troy Beauregard from Canada. We dig into one of my favorite rabbit holes: performance tracking for athletes.We cover why it’s so important to keep tabs on what’s happening in the gym and how you don’t need super-fancy gear to start collecting meaningful data. Of course, we also geek out on the fun toys, from simple tools to cutting-edge tech and even some AI applications that are creeping into sports science.Troy shares insights on hockey-specific acceleration testing, what load monitoring looks like in basketball, and how recovery programs can use force plates and other equipment to really dial things in. The big theme? How modern technology can help athletes perform better and recover smarter—without frying their nervous system in the process.If you’re into training, tech, and finding smarter ways to help athletes (or yourself) adapt and recover, you’re going to love this one.Sponsors:Beyond Power Voltra 1: https://www.beyond-power.com/michael13PNOE - tell them Dr Mike T sent ya: https://pnoe.comKillswitch for sleep: https://www.switchsupplements.com/DRMIKE use code DRMIKE to save $$Available now:Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.Episode Chapters:07:36 In-Game Monitoring and Performance Testing15:35 Real-World Applications and Case Studies22:13 Challenges in Assessing Hockey Players' Performance23:23 Using Moxie Monitors for On-Ice Data Collection23:56 Gender Differences in SMO2 Utilization26:21 Correlation Between Drive Index and Acceleration27:17 Importance of Accurate Performance Metrics29:05 The Role of Cognitive Skills in Athletic Performance41:58 Complexity in Modern Sports45:46 Moxie Testing and Strength Correlation48:03 Understanding Wattage and Oxygen Utilization in Sports Science48:22 Correlation Between Sprint Performance and Power Output48:59 The Importance of Strength and Power in Athletic Training51:19 Experimenting with Strength and Power Training in Hockey54:24 Innovative Training Devices and Technology55:41 Affordable Alternatives for High-Tech Training59:36 The Role of AI and Data Analysis in Sports01:01:54 Closing Thoughts and Future Episodes Flex Diet Podcast Episodes You May Enjoy: Episode 311: Maximizing Athletic Performance with Neurology: Insights from Dr. Dylan Seeley; https://youtu.be/bnuYQ-GJ6toEpisode 308: The Science of Performance: An In-Depth Conversation with Dr James LaValle; https://youtu.be/rmirgNof5ykConnect with Troy:Instagram: https://www.instagram.com/troybeauregard/Website: https://vo2peak.ca/Get In Touch with Dr Mike:Instagram: DrmiketnelsonYouTube: @flexdietcertEmail: Miketnelson.com/contact-us
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    1 h et 8 min
  • Episode 338: Tabata Myths & Flexible Meathead Cardio Level 2: Enroll by Aug 12, 2025

    Episode 338: Tabata Myths & Flexible Meathead Cardio Level 2: Enroll by Aug 12, 2025
    Aug 11 2025

    Join me on The Flex Diet Podcast as I break down the iconic 1996 Tabata study that’s been hyped for its fat-burning benefits. Tabata training has become a fitness staple, but is it really all it’s cracked up to be?

    I’ll uncover the myths, dive into the science, and explain why true Tabata isn’t exactly beginner-friendly. Learn about its real effects on body composition and how you can modify it for better results.

    Plus, I’ll give you the lowdown on Flexible Meathead Cardio: Level 2 that closes for enrollment at midnight on Tuesday, August 12, 2025. Tune in for a no-BS look at one of the most talked-about training protocols in fitness.

    Sponsors:

    • Tecton Life Ketone drink! https://tectonlife.com/ DRMIKE to save 20%
    • LMNT electrolyte drink mix: miketnelsonlmnt.com
    • Beyond Power Voltra 1: https://miket.me/voltra1

    Available now:

    • Grab a copy of the Triphasic Training II book I co-wrote with Cal Deitz here.

    Episode Chapters:

    • 00:19 Overview of Tabata Training
    • 01:08 Pros and Cons of Tabata Training
    • 03:25 Tabata Training Myths
    • 05:52 Original Tabata Study Breakdown
    • 15:49 Practical Applications and Modifications
    • 17:30 Conclusion and Additional Information

    Flex Diet Podcast Episodes You May Enjoy:

    • Episode 327: Flexible Meathead Cardio: Barbell Shrugged Rebroadcast with Dr Mike T Nelson, https://youtu.be/UAJi7RNGf3M

    Get In Touch with Dr Mike:

    • Instagram: Drmiketnelson
    • YouTube: @flexdietcert
    • Email: Miketnelson.com/contact-us
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    21 min