What Is VO2 Max and How Is It Estimated?
VO2 max is the maximum rate of oxygen consumption during intense exercise. It is the gold standard measure of aerobic fitness and endurance capacity. A higher VO2 max means your body can deliver and use more oxygen, allowing you to sustain higher intensity exercise. While laboratory measurement requires expensive equipment, VO2 max can be estimated from field tests like the 1.5-mile run.
Google ad
Formula
VO2 Max Calculator
Estimate your VO2 Max from a 1.5 mile run time using the Cooper formula.
Google ad
Worked Example
Given:
Related Calculators
FAQs
What is a good VO2 max?
VO2 max is age and sex dependent. For men aged 30–39, a VO2 max of 42–50 is good, 51+ is excellent. Elite male endurance athletes reach 70–85 mL/kg/min. For women, scores are typically 10–15% lower due to body composition differences. Regular aerobic training can improve VO2 max by 10–20%.
How can I improve my VO2 max?
High-intensity interval training (HIIT) is the most effective method — intervals at 90–95% of MHR for 3–8 minutes with recovery periods. Steady-state aerobic training at moderate intensity also improves VO2 max but more slowly. Consistency over months is required for significant improvement.
Is VO2 max genetic?
Approximately 50% of baseline VO2 max is determined by genetics. The response to training is also partly genetic — some people improve dramatically with training while others show modest gains despite identical programmes. Trainability varies, but virtually everyone can improve their VO2 max with appropriate training.