Not every racing heart is anxiety, and not every panic is in your head. Learn how to decode your body's signals and reclaim ...

Samsung's acquisition of digital healthcare brand Xealth shows how wearable health tech will be used in the next era of healthcare.

A good heart rate is one within a healthy range. We asked cardiologists how to know what a good heart rate is— what to do if it isn't.

A travel writer and frequent flier discovered how to avoid jet lag, thanks to her Oura Ring, which is on sale for Amazon Prime Day. Find out how the wellness gadget acts as the ultimate jet lag ...

First came the Oura Ring, which was followed by, most notably, the Ultrahuman Air Ring. After working as a health and fitness ...

Average resting heart rate: 60 to 100 beats per minute (in adults) The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at ...

I regret to say it’s still only athletes who should give a whoop about Whoop. The tragedy of a niche product is if it sees ...

The pathophysiology of heart failure is complex, but mitochondrial dysfunction is an emerging therapeutic target to improve cardiac function. In this Consensus Statement, insights into the ...

The gadgets have been revolutionary for many people with diabetes—previously the main available device for measuring blood ...

Discover the real science behind Mitolyn, the metabolic complaints it’s silencing, verified 90-day results, and why thousands ...