With a slimmer titanium build, upgraded sensors, and proactive new Health Radar features, the Oura Ring 5 aims to widen the gap in the smart ring race.

Wearables have gotten more capable, but also more complex. These five get the balance right for seniors, and there's an ...

Q: I'm a 55-year-old man, and I have been active all my life. I know target heart rates are based on age and was surprised ...

To live is to have a heartbeat, which is why it makes sense for us living things to have a good understanding of our ticker. It’s well-known science that our hearts beat faster when we exercise and ...

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 ...

If you want to monitor your distance, calories burned, heart rate, sleep or stress, these fitness trackers have got you ...

Doctors and exercise scientists say aging inevitably reduces strength and aerobic capacity—but regular exercise can ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why a lower resting heart rate can be a good sign of heart health and how to improve this vital sign. Resting heart rate — the number of ...

View post: We Tested the Sleekest Adjustable Dumbbells on the Market to See if They Actually Perform. The Results Surprised Us Resting heart rate article Resting heart rate measures heart beats per ...