When you think about monitoring heart and breathing rates, you likely picture a wearable device—a wristband, chest strap, or ...

Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

In my Eight Sleep mattress review, I detail how the Eight Sleep Pod cover heats or cools your bed for better sleep.

Stephen Pollard writes about how a high heart rate alert from his Apple Watch helped diagnose a potentially serious drug ...

On the flip side, a low HRV — less variation between beats — can indicate your body is stuck in “fight-or-flight” mode. That ...

The flexible, hair-like device developed by Professors John Rogers and Yonggang Huang safely enters the uterus for continuous ...

I love my Oura ring. Ask any of my friends, and they’ll tell you that it’s become one of my main personality traits over the ...

And it's not Polar's fault ...

At first, I thought it was a typo, but the Chinese display manufacturer HKC has indeed announced the world’s first 1,080Hz monitor, just days after Samsung unveiled the Odyssey G6 with a 1,040Hz ...

These days, everyone from the average Susan to the hardcore data-loving wellness enthusiast has the technology to track just about anything in the name of self-optimization. A ring wearable tells you ...

A smart watch may be under your Christmas tree this week. The nifty gadgets are advertised as a tool to help you stay healthy. But can smart watches be trusted to look out for your heart? A Maryland ...

Please provide your email address to receive an email when new articles are posted on . GLP-1s show benefit in patients with HF, regardless of obesity. GLP-1s raise heart rate, which is linked to ...