When I go for a walk or to the gym, people always seem to be checking their pulse, whether by hand or with a wearable. Why is ...

Why the wild freakish heart rate and HRV scores Van der Poel discussed in a recent podcast mean everything and nothing, all at once.

We have just the formula you need to sort what your heart rate training should look like.

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 ...

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.

This American Heart Month, cardiologist Dr. Nidal Ganim explains how smartwatches and rings can track your heart health and ...

University of North Carolina–Chapel Hill alum Jackson Jones leads biometrics at the 2026 Winter Games, relying on heart-rate ...

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

Jumping rope is huge with kids, but trainers also love it for how quickly it can get your heart rate up and burn calories.

Feeding into the relative spending pulse will be all the other parts of the economy summarised here – the likes of employment, population, house prices, and construction. It’s thus no surprise to see ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

Purdue earned 172 patents in 2025, ranking seventh in the U.S. and 12th globally as new innovations advanced health, science and technology.