What is V02 Max testing and why is it important?

Paige McClincy • July 12, 2026

VO₂ Max: One of the Most Important Numbers for Healthy Aging

Most people know their blood pressure, cholesterol, or weight. Far fewer know their VO₂ max. Yet this single number can provide remarkable insight into your current fitness, your future health, and even your ability to remain active and independent as you age.


What Is VO₂ Max?


VO₂ max (pronounced "V-O-two max") is the maximum amount of oxygen your body can use during intense exercise. It reflects how well your heart, lungs, blood vessels, and muscles work together to deliver and use oxygen.

Simply put, it is one of the best measures of your cardiovascular fitness.

The higher your VO₂ max, the more efficiently your body can perform physical activity. While endurance athletes often have exceptionally high VO₂ max values, improving this number benefits everyone—not just runners and cyclists.


Why Does VO₂ Max Matter?


Research has consistently shown that VO₂ max is one of the strongest predictors of long-term health and longevity.

People with higher levels of cardiorespiratory fitness generally have a lower risk of heart disease, stroke, type 2 diabetes, and premature death. In fact, low cardiorespiratory fitness has been shown to be as significant a health risk as many traditional risk factors, including smoking, high blood pressure, and diabetes.

Many experts in longevity and preventive medicine consider VO₂ max one of the most important measures of long-term health, because it reflects not only how long we may live, but how well we are likely to function as we age.


VO₂ Max and Healthy Aging


As we age, VO₂ max naturally declines. If that decline becomes significant, everyday activities can become increasingly difficult.

Walking up stairs, carrying groceries, traveling, hiking with family, or simply keeping up with grandchildren all require a certain level of aerobic fitness.

People who maintain a higher VO₂ max throughout life are more likely to remain active, independent, and physically capable well into older age. Rather than simply adding years to life, improving VO₂ max helps add life to those years.


How Is VO₂ Max Measured?


The most accurate way to measure VO₂ max is through a graded exercise test while wearing a specialized mask that measures the oxygen you inhale and the carbon dioxide you exhale.

During the test, you walk on a treadmill or pedal a stationary bicycle while the intensity gradually increases. Your heart rate, breathing, and oxygen consumption are measured throughout the test.

The procedure is safe, non-invasive, and typically takes less than 20 minutes.


Can You Improve Your VO₂ Max?


Absolutely!

Unlike some health markers that are largely determined by genetics, VO₂ max can often be improved with regular exercise.

The most effective strategies include:

·      Regular aerobic exercise such as brisk walking, cycling, swimming, or jogging

·      Interval training that includes short periods of higher-intensity effort

·      Consistent strength training to maintain muscle mass and overall fitness

·      Gradually increasing the duration and intensity of exercise over time

Even modest improvements in VO₂ max can translate into meaningful improvements in health, energy, and physical function.


Why We Measure VO₂ Max


At Rivanna Concierge Physicians, we believe that preventing disease is only part of the picture. Our goal is to help patients maintain strength, mobility, and independence throughout life.

VO₂ max testing gives us an objective way to measure one of the most important indicators of healthspan—the years you remain healthy, active, and capable. It helps establish a baseline, identify opportunities for improvement, and track progress over time.

Whether your goal is to lower your risk of disease, improve athletic performance, or simply continue doing the activities you love for decades to come, understanding your VO₂ max is an important step.

 

Looking Beyond the Numbers


VO₂ max is not about training for a marathon or competing with others. It's about understanding how well your body functions today and taking steps to improve how you'll function tomorrow.

Healthy aging isn't just about living longer. It's about living better—maintaining the strength, endurance, and independence to enjoy the people and activities that matter most. VO₂ max testing provides a valuable window into your overall fitness today and helps guide a plan to improve your healthspan for years to come.


Interested in learning more? At Rivanna Concierge Physicians, we incorporate advanced health assessments—including VO₂ max testing, body composition analysis, and personalized preventive care—to help our patients optimize their healthspan. Contact us to learn more about becoming a member.

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Is Concierge Medicine Worth The Cost?

By Paige McClincy • June 15, 2026
Is Concierge Medicine Worth It? For many patients, the idea of paying an annual membership fee for primary care raises an understandable question: “Why would I pay for a doctor when I already have insurance?” It’s a fair question—and one worth answering honestly. We believe the real value of concierge medicine is not simply about access. It's about restoring the kind of thoughtful, relationship-based medical care that has become increasingly difficult to find in today’s healthcare system. Key Takeaways ✓ Concierge medicine is about more than access—it's about time, relationships, and personalized care. ✓ We maintain a smaller patient panel so we can spend more time with each patient. ✓ Membership supports proactive care, prevention, and care coordination. ✓ Many patients view the fee as an investment in their health, independence, and peace of mind. The Traditional Model Is Strained Most primary care physicians today are working within a system that rewards volume rather than relationships. To keep practices financially viable, many physicians are required to see 20-30 patients per day—sometimes more. Because of these short visits, administrative burdens increase. Phone calls go unanswered for longer. There's no time for deep conversations about your healthcare goals and preferences. Physicians feel it. Patients feel it. After decades practicing in the traditional model, we saw firsthand how difficult it became to provide the level of care our patients deserved. Concierge medicine allows us to practice differently. What Patients Are Really Paying For The membership fee is not simply paying for office visits. In fact, we still accept insurance for covered medical services. The membership supports something much more valuable: significantly more time with your physician direct physician access prompt appointments proactive care and prevention care coordination continuity and relationship-building thoughtful decision-making without feeling rushed It allows us to keep a smaller patient panel so we can truly know our patients and respond when they need us. Looking Beyond the Fee Our membership fee is: $4,000 annually for an individual adult $7,500 annually for an adult couple For some families, that may initially feel like a luxury. But many patients ultimately view it differently—as an investment in their health, time, and peace of mind. For approximately $11/day. Patients tell us the value comes from avoiding: unnecessary urgent care or emergency room visits delays in diagnosis fragmented specialist care repeated testing missed preventive opportunities hours spent navigating the healthcare system alone There is also a less measurable, but equally important, value in maintaining health, function, and independence as we age. Helping patients achieve their long-term goals requires understanding what they want their future to look like, evaluating whether they're on a path to get there, and working together to make adjustments when needed. Meaningful preventive care and long-term planning take time—something that's increasingly difficult to provide in the traditional healthcare model. A strong relationship with a trusted primary care physician can help patients stay healthier and address concerns earlier—often before they become larger and more costly problems. The Non-Monetary Value May Matter Even More Healthcare is deeply personal. Many patients are not simply looking for prescriptions or lab work. They're looking for: a physician who knows their history someone who listens carefully guidance through complex decisions help coordinating specialist care reassurance during difficult moments continuity over years, not isolated visits In a concierge model, patients are not competing with an overwhelming volume of appointments and administrative demands. That changes the experience of care dramatically. The relationship itself becomes the foundation of better medicine. Concierge Medicine Is Not For Everyone—And That’s Okay Concierge care is a personal decision and not the right fit for every patient. But for patients who value accessibility, continuity, prevention, and a close partnership with their physician, the experience of care can be transformative. At Rivanna Concierge Physicians, that is exactly what we set out to build—the kind of comprehensive, attentive, relationship-centered care that first inspired us to become physicians more than 30 years ago. Medicine works best when physicians truly have the time to care for the people sitting in front of them.