VO2 Max Estimator
VO2 max represents the maximum volume of oxygen your body can use during intense exercise. It is the single best predictor of cardiovascular fitness and is increasingly recognised as a key longevity biomarker. Our calculator estimates your VO2 max from two popular field tests — no lab required.
About These Tests
Cooper 12-Minute Run: Run as far as possible in 12 minutes on a flat surface. Best performed on a track. Warm up for 5-10 minutes before the test.
Rockport 1-Mile Walk: Walk 1 mile as fast as you can (no running). Record your time and immediately measure your heart rate. This test is ideal for people who cannot run or are new to fitness testing.
Cardio Fitness Gear
Heart rate monitors, GPS watches, and fitness trackers that measure estimated VO2 max during your workouts.
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Frequently Asked Questions
What is a good VO2 max?
How does the Cooper 12-minute run test work?
Can I improve my VO2 max?
Why does VO2 max matter for longevity?
What is the Rockport walk test?
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