Training Guides
Evidence-based training principles for ultramarathon and mountain runners. Master the fundamentals that apply to any distance, any terrain.
How to Find Your Aerobic Threshold (AeT) for Ultramarathon Training
Understanding your aerobic and anaerobic thresholds is the foundation of effective endurance training. Here's how to test yourself and what the results mean.
ExploreSleep Optimization for Ultramarathon Training
Sleep is not recovery from training—it IS training. Here's how to optimize sleep as a core component of your ultramarathon preparation.
ExploreTraining for the Uphill Athlete: Core Principles
A guide to the training methodology behind successful mountain ultramarathon preparation—based on the book by Steve House, Scott Johnston, and Kilian Jornet.
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