Science
Science-based articles on endurance coaching, performance metrics, and data-driven coaching principles.
Interval Training for Running: Workouts to Improve Speed
Running interval workouts, done right. Learn which types build speed vs. endurance, how to fit them into your week, and the mistakes that stall progress.
Negative Split Running: The Smartest Race Strategy Explained
Learn why negative split running works, how to execute it at every distance, and how to train the discipline that separates smart racers from the rest.
How to Pace a Half Marathon: Build Your Race Plan
Set goal pace from training data, execute phase by phase, and adjust for heat, hills, and when your half marathon pacing plan starts to crack mid-race.
Running Race Strategy: How to Pace Every Distance
Build a running race strategy that fits every distance from 5K to marathon. Pacing tactics, course reading, and what to do when the plan breaks.
Marathon Pacing Strategy: How to Pace Your Marathon Perfectly
Learn how to set the right goal pace, execute phase by phase, and adjust your marathon pacing strategy for hills, heat, and when things go wrong.
Full Distance Triathlon Coaching: Managing Fatigue Over Time
Learn how to monitor and manage cumulative fatigue across triathlon iron man distances. Coaching frameworks for load, recovery, and long-term performance.