By tracking biometrics like temperature, respiratory rate and heart rate, the Oura Ring can catch early signs of physical ...

Code inside the latest Garmin Connect update suggests Health Status could soon track more than just your day-to-day readings ...

Earlier this year, however, Amazfit, known for its budget-friendly fitness trackers, debuted the helio strap, which costs just $99 with no subscription required. (You can upgrade to a $69.99 ...

A post hoc analysis found that the effect of transcutaneous auricular vagus nerve stimulation (taVNS) on cardiac and inflammatory stress responses was critically dependent on variability in baseline ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

This article was made possible by the support of Yakult and produced independently by Scientific American’s board of editors. Earlier this year I got an Oura ring to track the state of my health. Soon ...

Reductions seen in negative affect, craving, and substance use with wearable smart patch. David Eddie, Ph.D., from Massachusetts General Hospital in Boston, and colleagues examined the efficacy of ...

FRIDAY, Oct. 10, 2025 (HealthDay News) -- Heart rate variability biofeedback (HRVB) can reduce negative affect, craving, and substance use among individuals in early recovery from substance use ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart health and how to improve this vital sign. Resting heart rate — the number of ...