If you own a wearable fitness tracker, you’ve likely seen a category referring to your resting heart rate. As the name implies, it measures the number of times your heart beats per minute while you’re ...

A resting heart rate can be a good indicator of health. According to the Mayo Clinic, generally speaking, a lower heart rate at rest implies more efficient heart function and better cardiovascular ...

MRIs can be a powerful tool in assessing heart age, researchers have found. You may have already heard that your biological age—the rate at which you are physically aging—may differ from your actual ...

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 ...

The heart rate zone formula is flawed, especially for women. Here's how to rethink your training. These days, everyone from ...

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 may have already heard that your biological age—the rate at which you are physically aging—may differ from your actual age, depending on how healthy you are. Now scientists have revealed your ...