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VO2 Max Calculator

Calculate your aerobic capacity and cardiovascular fitness level

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Choose how to calculate VO₂ max

Biological sex for accurate norms

Your current age in years

Cooper Test Details

Run as far as you can in 12 minutes on a track or measured course. Enter the distance in meters.

Enter distance in meters

Reference distances:

• 1600m: Below average

• 2000m: Average

• 2400m: Good

• 2800m+: Excellent

About This Tool

Calculate your VO₂ max (maximal oxygen consumption) using multiple validated methods including the Cooper 12-minute run test, Rockport 1-mile walk test, and age-based estimation. VO₂ max is the gold standard measure of cardiovascular fitness and aerobic endurance. This calculator provides your fitness level classification, percentile ranking, and personalized recommendations to improve your aerobic capacity.

Frequently Asked Questions

What is VO₂ max?
VO₂ max (maximal oxygen consumption) is the maximum rate at which your body can use oxygen during intense exercise. It's considered the best measure of cardiovascular fitness and aerobic endurance. Higher VO₂ max values indicate better cardiovascular health and fitness.
How accurate are these VO₂ max calculations?
The Cooper and Rockport tests are validated field tests that provide good estimates of VO₂ max (within 10-15% of laboratory measurements). For most people, these estimates are sufficient for tracking fitness progress. Laboratory testing with gas analysis is the most accurate method.
What is a good VO₂ max score?
VO₂ max norms vary by age, gender, and fitness level. For men aged 20-29, average is 45-50 mL/kg/min; for women, 38-42 mL/kg/min. Elite endurance athletes can exceed 70 mL/kg/min. Our calculator provides age and gender-specific classifications.
How can I improve my VO₂ max?
To improve VO₂ max: 1) Perform regular aerobic exercise (running, cycling, swimming) 2) Include high-intensity interval training (HIIT) 3) Increase training volume gradually 4) Maintain a healthy weight 5) Ensure adequate recovery and nutrition. Most people can improve VO₂ max by 15-20% with consistent training.

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