Verlag:
Independently Published Unsere-Artikel-Nr.: P34808161
EAN: 9798186049012
Erhältlich:
Nicht auf Lager
Zustellung: Fr, 30.10.2026
Versand: Kostenlos
CHF 27.25
Beschreibung
Most runners train to get faster. The ones who keep showing up, keep racing, and keep improving year after year train to get durable. Becoming Durable: The Physiology of Ultra Racing. by Dane Halvorsen is a science-backed, trail-tested guide to building the kind of body that can handle the brutal, beautiful demands of ultra racing, not just for one race, but for an entire career. This is not a training plan. It is a deep education in how your body actually works under extreme endurance stress, and how to build it from the inside out. What You Will Learn. Halvorsen opens by reframing the entire goal of ultra training. Durability, not speed, is the real foundation. Speed fades. Tendons that have never been properly conditioned give out on mile 60. Bones that were loaded too fast too soon develop stress reactions mid-race. The athletes who cross finish lines after 24-hour efforts are not the ones who ran the most miles. They are the ones who built the most resilient chassis. From there, the book dives deep into the tissues that carry you, including tendons, fascia, and bone. You will understand exactly why connective tissue remodels on a timeline measured in months, not weeks, and how to apply load in a way that coaxes adaptation instead of triggering breakdown. You will learn the elastic mechanics of tendon function, how fascia transmits force across entire muscle chains, and why bone density builds slowly through consistent, progressive stress rather than through volume spikes. The mitochondrial engine chapter gives runners a practical understanding of aerobic base development that goes far beyond VO2 max numbers. Halvorsen explains how Zone 2 training builds mitochondrial density, why fat oxidation is the fuel system that matters most in ultras, and how most runners are unknowingly destroying their aerobic base with too many junk miles at the wrong intensity. Metabolic strategy gets its own full chapter, covering fat adaptation, carbohydrate timing, gut training for race-day fueling, and the difference between fasted training as a tool versus as a rule. Movement economy on trails versus roads is broken down with specificity, including cadence, stride adjustments, hip mechanics, foot strength, and the eccentric braking demands of technical downhill terrain. Strength training for ultra runners is approached through the lens of durability, not aesthetics. You will learn eccentric loading methods, downhill resilience drills, and how to slot strength sessions into a real training week without sacrificing mileage. Load management frameworks, multi-week programming templates, and recovery strategies around sleep, nutrition, and immune health round out the practical side of the book. Halvorsen also addresses gear from a systems perspective, treating shoes, packs, and clothing as biomechanical inputs that affect how your body handles load. The book closes with testing and metrics you can run in the field, and a multi-year planning framework that shows you exactly what building a durable body actually looks like across months and years. Who This Book Is For. Whether you are training for your first 50K or have multiple 100-milers behind you, this book will change how you approach every training decision. It is written for runners who are tired of getting injured, tired of bonking, and ready to invest in the long game. The science is explained clearly and practically, with real-world examples and field-applicable takeaways throughout every chapter. If you want a body that holds together when the race gets hard, this is the book that shows you exactly how to build it.