VO₂ Max: The Fitness Metric That Predicts How Well You’ll Age
VO₂ Max measures how much oxygen your body can use during exercise which is a key indicator of your cardiovascular fitness.
Once limited to lab testing, it’s now easily estimated by many smartwatches, giving us all insight into our long-term health.
Why It Matters
VO₂ Max is one of the strongest predictors of longevity and quality of life. Even small improvements can significantly reduce your risk of disease and increase life expectancy. It’s not just about living longer. It’s about staying active and independent as you age.
How to Improve It
• Include high-intensity intervals (short bursts of hard effort)
• Do low-intensity cardio (like walking, cycling, or swimming in Zone 2)
• Avoid too much “moderate” exercise—it’s the least effective zone for change.
Start Now! Don’t Wait!
VO₂ Max naturally declines after age 30. Without regular training, it’s hard to regain lost ground later in life. But staying fit through your 40s and 50s makes a big difference. We’d be happy to discuss individualized strategies to help you get started safely and effectively. This way, you can get the most out of your workouts and make steady, lasting progress. Important: Always speak with your doctor or healthcare professional before starting a new exercise program. This is especially true if you have existing medical conditions or haven’t been active in a while.
