VO2 Max 37: What It Means For You
Find out if a VO2 Max of 37 is good, how it compares, and what you can do about it.
A VO2 Max of 37 is Good for a 30-39 years Male.
A VO2 Max of 37 is Excellent for a 50-59 years Female.
VO2 Max 37: Classification
| Age Group | Male | Female |
|---|---|---|
| 20-29 years | Fair | Good |
| 30-39 years | Good | Good |
| 40-49 years | Good | Excellent |
| 50-59 years | Good | Excellent |
| 60-69 years | Excellent | Superior |
| 70+ years | Excellent | Superior |
See also
Regular Runner
tennis players, recreational runners
What This Means
Above average fitness
A good VO2 Max means your cardiovascular system is working well. You're fitter than most people your age. To keep progressing, consider adding structured interval training or longer endurance sessions to your routine.
How to Improve
Building your aerobic base
- Add 2-3 Zone 2 cardio sessions per week (you can talk but not sing)
- Include one interval session: 4x4 minutes at high effort with 3 minutes rest
- Gradually increase weekly volume by no more than 10% per week
- Consider a structured plan like Couch to 5K or a cycling program
Measuring with Apple Watch
Your Apple Watch estimates VO2 Max during outdoor walks and runs by analyzing heart rate and pace data. Garmin, COROS, and other fitness wearables use similar algorithms. The classification tables on this page apply regardless of which device you use. Keep in mind that estimates can vary slightly between devices, but the ranges and categories remain consistent across all major platforms.
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Frequently Asked Questions
Is a VO2 Max of 37 good for my age?
Whether a VO2 Max of 37 is good depends on your age and gender. Use the chart above to see exactly where you stand compared to others in your age group. Generally, higher values indicate better cardiovascular fitness.
Can I improve my VO2 Max from 37?
Yes. VO2 Max is one of the most trainable fitness metrics. With consistent aerobic exercise, most people can improve their VO2 Max by 10-20% over several months. High-intensity interval training (HIIT) and Zone 2 cardio are particularly effective.
What does a VO2 Max of 37 mean for longevity?
Research shows that VO2 Max is one of the strongest predictors of longevity. Moving from the bottom 25% to even the average range is associated with a significant reduction in all-cause mortality. Every improvement matters.
How accurate is Apple Watch VO2 Max?
Apple Watch VO2 Max estimates are generally within 1-2 ml/kg/min of lab-tested values for most people. The accuracy improves with more outdoor workout data. While not as precise as a clinical test, it's reliable enough for tracking trends over time.
Related Values
By Age & Gender
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