HRV stands for heart rate variability, but that doesn’t mean what you might think. HRV is not related to your heart rate ...

What Does a High Resting Heart Rate Mean? The ups and downs of HRV can be so tricky to navigate, in fact, that most doctors, even cardiologists, don’t factor it into treatment plans for their patients ...

Monitoring your body provides valuable information on your adaptation to training, your risk of injury or illness, and your readiness for the next hard training session. The right data can help ...

Heart rate variability (HRV) is the variation in the time between two consecutive heartbeats over a specific period. Doctors may use HRV as an indicator for certain aspects of a person’s health, ...

Improving your health on your list for 2024? Here are 9 great Apple Watch health features to check out or revisit on Apple Watch. We’ll cover native features, third-party options, Apple ...

The “lifestyle logging” feature introduced with Garmin’s Venu 4 watch announcement isn’t limited to that watch. It now seems to be available to all Garmin users. You need an HRV-capable device to use ...

A new study by investigators from Mass General Brigham shows that a non-drug, wearable device can help people with substance ...