Running
VO2 Max Calculator
Estimate aerobic capacity from the distance you cover in a 12-minute Cooper test.
Frequently asked questions
What is the Cooper test?
It is a 12-minute run in which you cover as much distance as possible.
Is this a lab VO2 max test?
No. It is a practical field-test estimate.
How should I pace the test?
Warm up, then aim for a hard, sustainable 12-minute effort.
Can beginners use it?
Yes, but build into testing gradually and stop if unwell or in pain.