It’s important to understand how the hypothalamic-pituitary-adrenal (HPA) axis works relating to the stress response, particularly how we abuse delicate fight or flight mechanisms in hectic, high stress modern life and laying overly-stressful training patterns on top of that. It’s important to understand the endorphin rush through the evolutionary biology lens of life or death repercussions, rather than get addicted to the rush and believe this is positive and healthy. When the HPA axis is abused, you have trouble getting out of bed in the morning and functioning normally, and can suffer from common chronic health problems including gut dysfunction, and adrenal and thyroid problems.    LINKS: Brad Kearns.com Brad’s Shopping page B.rad Whey Protein Isolate Superfuel - The Best Protein on The Planet! Available in Two Delicious Flavors: Vanilla Bean and Cocoa Bean   Join Brad for more fun on: Instagram: @bradkearns1 Facebook: @bradkearnsjumphigh Twitter: @bradleykearns YouTube: @brad.kearns TikTok: @bradkearns   We appreciate all feedback, and questions for Q&A shows, emailed to [email protected]. If you have a moment, please share an episode you like with a quick text message, or leave a review on your podcast app. Thank you! Check out each of these companies because they are absolutely awesome or they wouldn’t occupy this revered space. Seriously, I won’t promote anything that I don't absolutely love and use in daily life: Peluva: Comfortable, functional, stylish five-toe minimalist shoe to reawaken optimal foot function. Use code BRADPODCAST for 15% off! Mito Red Light: Photobiomodulation light panels to enhance cellular energy production, improve recovery, and optimize circadian rhythm. Use code BRAD for 5% discount! GAINSWave: Enhance sexual function with high frequency shockwave therapy. Buy 6 and get one treatment free with code: BRAD Plunge: Sensational custom-designed home cold plunge with filtered, circulating water, custom temperature setting, and sleek design. Save $150 with code BRAD. Also enroll in my Cold Plunge online course! B.rad Whey + Creatine Superfuel: Premium quality, all-natural supplement for peak performance, recovery, and longevity. New Cocoa Bean flavor! Online educational courses: Numerous great offerings for an immersive home-study educational experience Primal Fitness Expert Certification: The most comprehensive online course on all aspects of traditional fitness programming and a total immersion fitness lifestyle. Save 25% on tuition with code BRAD! Male Optimization Formula with Organs (MOFO): Optimize testosterone naturally with 100% grassfed animal organ supplement Brad's Favorites on Amazon I have a newly organized shopping experience at BradKearns.com/Shop. Visit here and you can navigate to my B.rad Nutrition products (for direct order or Amazon order), my library of online multimedia educational courses, great discounts from my affiliate favorites, and my recommended health&fitness products on Amazon. See omnystudio.com/listener for privacy information.