Artificial sweeteners, like aspartame and xylitol, offer sweetness without the calories of sugar. But are they actually ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Young men increasingly feel the pressure to look jacked and they're going to extreme measures to achieve the aesthetic.

Fincke, Cardman, Yui and Platonov launched toward the ISS on Aug. 1, 2025, kicking off SpaceX's Crew-11 mission to the ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Recently, the smartwatch market has grown significantly. PlayFit is one company operating in this market that stands out for its budget-friendly products.

The Navy has a new fitness test for active-duty “combat arms personnel,” including members of Naval Special Warfare and Naval ...

Learn the hidden signs of sleep apnea, its impact on health, and how effective treatment can restore your energy and improve ...