Episode 349: Phys Flex Cert Closes Today, Monday Oct. 20: Expand Your Human Dynamic Range

In this episode of the Flex Diet Podcast, I dive into practical ways to boost muscle growth, enhance performance, and improve body composition — all within a flexible, health-focused framework. I also talk about my Physiologic Flexibility Certification, which is closing for enrollment soon, and unpack key concepts like Human Dynamic Range (HDR) and cross-adaptation. HDR is all about building a wider physiological range — the ability to handle more stress and recover faster — while cross-adaptation looks at how training one system (like heat or hypoxia) can improve others. Plus, I dig into new research and share actionable strategies you can use right now to strengthen your cardiovascular and respiratory systems. Sponsors: Physiologic Flexibility Certification Course open Monday, Oct. 13 to Monday, Oct. 20: https://miketnelsons.samcart.com/products/physflex/ Instagram: https://www.instagram.com/drmiketnelson/ Triphasic 2 book now available! Go to https://triphasic2.com/ Episode Chapters: 00:20 Important Announcement: Physiologic Flexibility Certification 01:57 Key Concepts in Physiologic Flexibility 02:14 Human Dynamic Range Explained 06:01 Cross Adaptation: Heat and Hypoxia 08:24 Research Studies and Findings 20:33 Practical Applications and Protocols 24:32 Conclusion and Certification Details 28:21 Disclaimer and Final Notes Get In Touch with Dr Mike: Instagram: https://www.instagram.com/drmiketnelson/ YouTube: https://www.youtube.com/channel/UCn1aTbQqHglfNrENPm0GTpg Email: https://miketnelson.com/contact-us/ Get the Daily Fitness Insider newsletter (free): https://www.miketnelson.com/newsletter