Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness ...

Get to know the link between your effort level and your heart rate. Plus, how to use heart rate to your performance advantage ...

But it turns out more subtle color changes occur at rest as the heart pumps blood around the body. The ebb and flow of blood ...

Testing these smart rings was a group effort, with four members of the Women's Health team testing out a different smart ring ...

“Just embracing it,” Herro, 25, said of the challenge that comes with carrying that responsibility on the offensive end. “The ...

The data Garmin revealed also showed that elite athletes had a higher average sleep score than normal users, averaging 74.

Samsung’s Galaxy Watch lineup offers a smartwatch for every type of user, whether you’re looking for advanced health tracking ...

Ever since the Miami Heat traded Jimmy Butler to the Golden State Warriors, there is no doubt that Tyler Herro was tasked as ...

Health-tracking tech has never been more accessible, or more intrusive. Here are the pros and cons of data overload.

The organ that works hardest for you deserves your attention now more than ever. With heart disease maintaining its status as ...

Research reveals that matching exercise intensity to specific health goals, significantly improves results and sustainability ...