VO2 Max Is a Key Fitness Metric. This Olympian Has a Score That’s Off the Charts.
- Posted on July 29, 2026
- By Men s Health
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- 1 min read
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VO2 Max Is a Key Fitness Metric. This Olympian Has a Score That’s Off the Charts.
Johannes Høsflot Klæbo says his recovery is as important as training.