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VO2 Max vs Heart Rate Zones — Cardio Fitness Metrics

Compare VO2 max estimation and heart rate training zones. Use both to optimize your cardiovascular training.

VO2 Max Calculator

Full calculator →

VO₂ Max Calculator

Age
Weight
Sex
1-mile walk time (min)
Heart rate at end (bpm)

Heart Rate Calculator

Full calculator →

Heart Rate Zone Calculator

Measure on waking

Key Differences

FeatureVO2 Max CalculatorHeart Rate Calculator
Categorypracticalpractical
Full PageVO2 Max CalculatorHeart Rate Calculator

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