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Add Yahoo as a preferred source to see more of our stories on Google. VO2 max testing requires a mask to measure oxygen intake and carbon dioxide output to determine your cardiovascular fitness.

Ever wish you could breathe easier and sustain more intensity mid-workout? You may have overheard the term "VO2 max" at the gym or on a trainer’s social media page recently—but what is this fitness ...

Of all the fitness metrics currently available to running – heart rate variability, sleep quality, training load – VO2 max is arguably the most important. A measure of your aerobic capacity, it ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Until recently, VO2 max testing has been inaccessible to most everyday athletes. Unless you had an in ...

If you haven’t heard us prattling on about VO2 max by now, we’re here once again to tell you just how important this metric is. Once the preserve of elite performance athletes, VO2 max is increasingly ...

Back in 2023, researchers pumped the brakes on one of my most cherished beliefs about exercise: the idea that aerobic fitness makes your brain healthier and more resistant to age-related cognitive ...

When you go to the doctor’s office for a yearly checkup, there are probably some health markers you’re used to getting checked, like heart rate, blood pressure and cholesterol levels. Essentially, VO2 ...

You should want to know your VO2 max for many reasons. Athletes who seek optimal performance by taking part in competitions learn valuable information from tests that measure your maximum heart rate, ...

When you think about how fit you are, you might think about how far you can run or how many push-ups you can do. Or maybe you think about health metrics like your resting heart rate or heart rate ...