Treadmill

2 articles

September 28, 2026 · 10 MIN

Zone 2 Treadmill vs Outdoor Running: The Complete Equivalence Guide

Zone-2 treadmill training does not directly translate to outdoor running. Heart rate runs 5-10 bpm lower indoors, pace conversions differ by 10-20 sec/km, and the popular 1% incline rule only applies above 4:30/km. Here is how to calibrate both modalities for accurate aerobic development.

Training

July 9, 2026 · 7 MIN

Treadmill Training for Runners: When It's Worth It, How to Calibrate, and Key Differences from Road Running

Treadmills are not just fair-weather substitutes — used correctly, they offer pacing precision, controlled interval training, and incline work that outdoor running cannot replicate. Here's how to use them effectively.

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