Researchers at Karolinska Institutet have discovered how cells can adjust their gene activity to survive when oxygen runs low ...

VO₂ Max represents the peak oxygen consumption rate of your body during intense physical activity, which indicates your ...

Essential mineral iron is vital for clear vision, aiding oxygen transport to eyes and protecting against damage. Deficiency ...

The cacao tree (Theobroma cacao) produces fruit which houses the substance that later becomes chocolate or cocoa. Find out why the raw form is so healthy.

Understanding your heart rate is crucial for more than just reaching optimal fitness – it can also help to reduce injury and ...

A side stitch is an intense stabbing pain in your abdominal area that occurs during intense exercise. Here's how to get rid ...

About 2 billion people worldwide are deficient in iodine. Here's how to know if you have a deficiency and treat it with foods ...

Yawning is often associated with tiredness or boredom, but many believe it serves a purpose of increasing oxygen levels in ...

Walking through his south Kalispell clinic, The Natural Path, Paul Raish explains what each machine does for patients.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Until recently, VO2 max ...