A VO2 max test measures heart health and breaks down your ideal cardio zones for burning fat and building muscle.

VO₂ max reflects how efficiently your body uses oxygen. Discover how it is measured, why it predicts health and longevity, ...

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Until recently, VO2 max testing has been inaccessible to most everyday athletes. Unless you had an in with an exercise physiology lab, you had to rely on back-of-the-envelope calculations or wearable ...

Don't accept the default settings as law. Strava allows subscribers to set different heart rate zones for running versus cycling, and you can adjust these zones anytime through the Heart Rate Zones ...

It's been a long wait for the GoPro Max 2, because the original GoPro Max 360-degree camera launched all the way back in 2019 ...

“VO2 max is the best measure of cardiorespiratory fitness,” says Andrew Getzin, MD, head team physician of USA Triathlon and sports medicine physician at Cayuga Health in Ithaca, New York. “To have a ...

If you compare spec sheets, there seems to be a lot of similarities here: Both glasses have micro OLED displays at 1920 × 1080 per eye. Both claim a 120 Hz refresh rate. Both have similar brightness ...

Apple just announced its latest crop of smartphones at its iPhone 17 event. Here's what you should know about each device before you pre-order.