Oura reports that heart rate variability (HRV) measures the variation in heartbeat timing, reflecting stress levels and recovery. Higher HRV indicates well-being, while lower HRV signals stress.

Heart rate variability (HRV) measurements are increasingly used by researchers to describe physiology, provide prognostic information, and measure response to therapies (1). HRV is the beat-to-beat ...

At its core, looking at your HRV trend over time gives runners a window into how well they’re balancing training stress with recovery. “Higher HRV is synonymous with having a very healthy nervous ...

While utilization is undeniably part of the equation, prices—whether labeled explicitly or embedded in measures of intensity—remain central to understanding why US health spending levels are high and ...

The mass shooting in Tumbler Ridge, B.C. may have given rise to concern about Canadian school safety, but there is inevitable anxiety that goes with reviewing security measures and concern about ...

H-1B visas, which allow specialized foreign employees to work in the U.S., are under heavy scrutiny in North Texas. Last month, Gov. Greg Abbott froze new H-1B applications from public universities ...

Hiring helps, but hiring without a system to scale expertise is how organizations accidentally scale inconsistency.

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Genetics can dictate whether your HRV naturally tends to be on the higher or lower end, but positive lifestyle choices, ...

Researchers at Tokyo Metropolitan University have studied how fruit flies tune their development in response to environmental ...

The most high-risk conditions for fires are increasingly happening across countries at the same time, making resulting wildfires even more challenging to tackle, new research reveals.

Using KRIs or SDM, sponsors can detect a variety of emerging risks, including inadequate adverse-event reporting, protocol ...