What Is VO₂ Max—and Why Should You Care About It?

If you’ve ever wondered how fit you really are—or how well your body uses oxygen during exercise—VO₂ max is your answer.

VO₂ max (short for “maximal oxygen uptake”) measures the maximum amount of oxygen your body can use during intense physical activity. In short, it’s the gold standard for assessing cardiovascular and aerobic fitness. Whether you're a recovering cardiac patient or an endurance athlete looking to gain a competitive edge, this number tells us how efficiently your heart, lungs, and muscles work together under stress.

At Clinical Cardio, we offer clinical VO₂ max testing on a treadmill or bike with continuous ECG monitoring to ensure safety. We monitor your heart rhythm, blood pressure, and breathing to identify your peak performance zone—and any red flags along the way.

Knowing your VO₂ max helps us:

• Identify your aerobic threshold and training zones

• Spot signs of underlying cardiovascular risk

• Track your progress over time with measurable results

• Build a precise, individualized training plan that grows with you

Most importantly, it gives us real data—not guesswork—to guide your exercise safely and effectively.

Want to know your number? Schedule a VO₂ max test at Clinical Cardio and start training smarter today.