Ahead of his first Boat Race for Cambridge University, James Hudson opens up on competing with atrial fibrillation.

RingConn sells the Gen 2 Air alongside the more expensive Gen 2 ($299), which offers a few upgrades, most notably sleep apnea ...

REM stages and one REM stage. Ideally, you repeatedly cycle through each stage. Learn how long each stage lasts.

April 9 is International ASMR Day, a celebration of all things soothing, whispery, and gently tap-tap-tapping into your ...

One wellness-obsessed editor tested the Whoop 4.0 and the Gen 3 Oura Ring for 30 days. Here's the breakdown on sleep, ...

One-minute review. T he Garmin Lily 2 Active is a sleek, slim, great-looking smartwatch built for fitness, and that’s exactly ...

If the stressful situation is no longer present and you can overcome the stress, your heart rate and blood pressure will start to ... a retrospective medical chart review in Swedish primary care. BMC ...

The time it takes the heart to return to its baseline rhythm after exercise can predict a host of cardiovascular or metabolic ...

Discover how the innovative Daily Heart Rate Per Step metric uses your smartwatch data to predict heart issues and improve ...

After two weeks of going to cardiac rehab two times a week, Sheron's heart became stronger and she moved the needle beyond ...

Sinus tachycardia refers to a faster-than-usual heart rhythm. It may occur with exercise, anxiety, or stress, but it can ... which results in a heart rate of 60 to 100 beats per minute.

Join us in honoring our canine companions as we celebrate National Hug Your Dog Day by acknowledging the healthful benefits of having a dog.