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 ...

A study challenges the idea that “more exercise is always better,” revealing how elite cyclists may burn through their daily heartbeats faster. This raises new questions about the fine line between ...

You track your VO2 max and working heart rate, but this underrated biometric may tell you more about your heart and long-term ...

A good heart rate for exercise is 50 to 70 percent of your maximum BPM—aim for 30 to 45 minutes three to five times a week. “In general, when people are looking to do a workout with heart health in ...

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 ...

Share on Pinterest A new study suggests that aerobic exercise may help reshape part of the body’s nervous system. Getty Images A rat study has found that aerobic exercise may reshape nerves that ...

Veteran male athletes who have spent years training at high intensity may be at greater risk of serious heart problems while ...

Simple choices like taking the stairs instead of an elevator count as "incidental" exercise — and can reduce heart attack risks. (Getty) Here’s what to know about incidental exercise, its benefits and ...

‘Women typically have smaller hearts and blood vessels. When a woman exercises, her heart must pump faster and work ...

Exercising during pregnancy is generally safe and can be beneficial, but it's important to listen to your body. Heart rate naturally increases during pregnancy, so don't stress about exact numbers ...