VO2 Max Calculator
Estimate your VO₂ max — a key measure of aerobic fitness — from your age and resting heart rate.
Show solution steps
What is the VO2 Max Calculator?
VO₂ max is the maximum amount of oxygen your body can use during intense exercise. A higher VO₂ max means better cardiovascular fitness.
How to Calculate
Using the resting heart rate method: VO₂ max ≈ 15.3 × (max HR ÷ resting HR), where max HR = 220 − age.
Formula
VO₂ max ≈ 15.3 × ((220 − age) ÷ resting HR)
How to Use
- Enter your details in the fields above.
- The result updates instantly as you type.
- Use Copy, Print or Download PDF to save your result.
Frequently Asked Questions
How can I improve my VO2 max?
Regular aerobic and interval training improves VOu2082 max over time. A lower resting heart rate is generally a sign of better fitness.
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