Learn to manage chronic fatigue from IPF with exercise, nutrition, sleep hygiene, and energy-saving strategies.

Exercise variety may matter as much as exercise amount, with mixed workouts linked to lower death risk over decades.

VO2 max, the measure of how much oxygen the body consumes during exercise, has become a ubiquitous tool for professional ...

Numerous studies have shown COVID infection ups the risk of heart problems, including heart attacks, strokes, damage to the ...

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

When fire breaks out in the low-gravity, high-stakes conditions inside spacecraft or space stations, it behaves very ...

I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 steps per day. Although I rarely get that many steps, I use my ...

Medical professionals are warning that three tell-tale signs upon waking could signal an elevated risk of dementia. A widespread sleep disorder, believed to impact 10 million people across Britain, ...

During these tests, we zeroed in on measuring how quickly and reliably each watch interacted with the app, checked how often and effectively the app sent alerts to the watch, and assessed the overall ...

Takanori Takebe is on a mission to find out if people can breathe through their butts. As a medical doctor and stem cell biologist, Takebe spends most of his time trying to develop lab-made livers to ...

Marine life receives its oxygen from warm water on the ocean's surface, but if there's no mixing with the colder water sitting below, then bottom-dwelling marine life, like lobsters, are unable to ...