In addition to the effects on red blood cells, endurance exercise leads to other mechanisms that help the heart become stronger and more efficient, therefore lowering resting heart rate, says Tamanna ...

Add Yahoo as a preferred source to see more of our stories on Google. If you own a wearable fitness tracker, you’ve likely seen a category referring to your resting heart rate. As the name implies, it ...

You’re familiar with the feeling of your heart pounding in your chest, your blood pulsing through your veins with increasing frequency when you’re scared, stressed, or sweating it out at the gym.

Fittingly, the study showed that VO2 max scores were higher in more active states: DC (37.4 mL/kg/min), California (36.4 ...

Your resting heart rate is like a window to your general physical health over the long term. When we’re talking about resting heart rate, lower is always better, and the benefits of lowering your ...

Most of the talk concerning heart health revolves around either cholesterol levels or your blood pressure reading. While both are important, cardiologists say there’s another number that often goes ...

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 ...

Of all the metrics that wearables track, resting heart rate (RHR) is an easy one to gloss over. It’s not as sexy as VO2 max, ...

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 ...

From Apple Watches to Fitbits to treadmills, there are more ways than ever for people to keep up with their vitals. So why does so much fitness tech check your pulse? Because your resting heart rate ...

You don’t build a stronger heart by punishing it. You build it by challenging it wisely. Somewhere between couch life and ...

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.