In this show, I share 40 mind-blowing assertions to recalibrate modern fitness philosophy, inspired by content in the book Born to Walk, written by me and Mark Sisson.

Walking is universally health-boosting, delivers excellent aerobic conditioning, stabilizes energy, mood, and appetite, and carries near zero overuse injury risk. In contrast, endurance running—even at a comfortable pace—is too physically stressful for the vast majority of participants, promotes breakdown, burnout, and chronic injury, and is most likely bad for your health when done in the typical modern manner.

You’ll hear why walking is a genetic expectation for health, why most endurance exercise should be conducted at or below your fat max heart rate, and how chronic cardio promotes stress hormone overproduction, suppressed immune function, and visceral fat storage. I also explain why elevated cushioned shoes enable poor running technique, drive injuries, and why recreational endurance running has only been possible in modern times because of them.

Key points from this episode:

• Walking is universally health-boosting and delivers excellent aerobic conditioning with minimal risk
• Running is too strenuous and stressful for most participants; walking should be the baseline
• Fat max heart rate (180 minus age) is the true measure for energizing, fat-burning cardio
• Chronic cardio promotes overuse injury, stress hormone overproduction, suppressed immunity, and visceral fat
• Elevated cushioned shoes enable poor running technique and are the driver of chronic injury rates
• The most celebrated endurance events (marathon, Ironman) are antithetical to health and fueled by marketing hype
• Humans never ran for recreation until the modern running boom; ancestral movement was built on walking, strength, sprints, and play

Learn more at BornToWalkBook.com, where you can also download the free PDF resource with all 40 assertions and more tools for building lifelong health.

LINKS:

• Brad Kearns.com
• BradNutrition.com
• B.rad Whey Protein Superfuel - The Best Protein on The Planet!
• Brad’s Shopping Page
• BornToWalkBook.com
• B.rad Podcast – All Episodes
• Peluva Five-Toe Minimalist Shoes

We appreciate all feedback, and questions for Q&A shows, emailed to podcast@bradventures.com. 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!

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