Regardless of the intensity of exercise you prefer, keeping a consistent routine can keep your heart healthy. Klaus Vedfelt/DigitalVision via Getty Images Aerobic exercise like jogging, biking, ...

Runners, cyclists and gym-goers with wearable fitness trackers are no doubt familiar with the five "heart rate" zones.

Most fitness trackers offer a wealth of heart-rate data. Here’s how to make sense of it. By Talya Minsberg If you wear a smartwatch or fitness tracker, you likely already have access to a steady ...

Plus, whether a specific HR range is really best for burning fat.

View post: We Compared Every Major Smart Ring. This Fully Titanium Oura Model Offered the Biggest Bang for Your Buck in Terms of Battery Life and Data Depth Zone 2 cardio rate training means working ...

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 ...

A new study in the European Heart Journal offers new insight into why doing high-intensity exercises could hold the key to ...