

Walking vs. Running for Fat Loss and Longevity (Brad Kearns) | Ep 286
6 snips Feb 21, 2025
Brad Kearns, a former pro triathlete and co-author of 'Born to Walk,' explores the surprising benefits of walking over running for fat loss and longevity. He argues that chronic cardio can sabotage metabolism and lead to laziness. Kearns highlights that walking is anabolic while running is catabolic, challenging the belief that running is essential for fitness. He also discusses how most calorie burn calculations are inaccurate and offers insights into effective sprinting techniques. This conversation could change the way you approach your workouts!
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Running's Risks
- Running is dangerous and high-risk, especially for those lacking a fitness base.
- It leads to overuse injuries due to repetitive stress and flawed training approaches.
Evolutionary Mismatch
- Humans are adapted for occasional endurance feats, not regular long-distance running.
- Modern life doesn't mirror ancestral patterns, making consistent intense running inappropriate.
Constrained Energy Model
- Overtraining via intense exercise leads to compensatory behaviors like overeating and reduced activity.
- Calorie calculations based on BMR are inaccurate and often lead to failed weight loss attempts.