During BestReviews testing, Oura Ring 4 felt comfortable and almost invisible during daily wear, with sleek styling and ...

The American Heart Association now ranks VO2 max as a vital sign, on par with your pulse and your blood pressure. A low ...

Using different oximeter devices for monitoring stable patients under NIV or CPAP may have an unpredictable effect on results and clinical decisions.

The retina’s high demand for oxygen makes it vulnerable to diseases linked to impaired blood supply, yet existing imaging ...

In terms of differences, if you think about VO2 max as the size of your engine, lactate threshold is the size of the gears in ...

Explore how optical sensors enable accurate and safe oxygen monitoring in ATEX-classified areas, offering a robust solution ...

Today, in honor of World Oxygen Day (October 2), leading patient, provider, and professional organizations are amplifying the voices of people on supplemental oxygen to stress the critical importance ...

Unfortunately, VO2 max decreases a lot faster when you stop straining than it increases with training. “Early on, you can see about a 5-ish percent drop within a couple weeks,” Sprouse says. So if you ...

The ocean plays a vital role in regulating the planet’s weather and climate. The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes ...