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Aerobic

2 articles

VO2 Max Explained: What It Is, How to Test It, and How to Improve ItTraining

April 21, 2026  ·  9 MIN

VO2 Max Explained: What It Is, How to Test It, and How to Improve It

VO2 max is the single best predictor of endurance performance. Here's what it measures, how to find yours — and the training methods proven to raise it.

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Zone 2 Training: The Complete Guide for Endurance AthletesTraining

April 14, 2026  ·  9 MIN

Zone 2 Training: The Complete Guide for Endurance Athletes

Zone 2 is the foundation of elite endurance training — but most amateur athletes spend too little time here. Here's how to train it correctly and why it works.

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