The latest Apple Watch Series 10 and Ultra 2—plus older models—boast ECG functionality, with sensors built into the ceramic heart rate monitor under the watch and the Digital Crown.

The best heart rate monitor on the market is the logical next ... give a more accurate reading than your average Garmin or Apple Watch, but it also means you'll get faster real-time updates ...

Navigating to features on the watch like the post-workout summary ... The Charge 6 also features a more advanced heart rate monitor than its predecessors, which paid off in its level of accuracy ...

Using your smartwatch to monitor blood pressure can't replace visiting the doctor regularly. Still, it can provide important data for your visits and signal when it's time to sche ...

They use electrodes against your skin to monitor the electrical activity, whereas most other heart rate monitors are 'optical', meaning they send a ray of light into your skin and measure the ...

From this data, a pulse rate can be derived, and the LEDs flashed with a heart graphic in concert with the rhythm of the wearer’s heart. The benefit of the PPG in the EmotiBit is that it can be ...

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

Your average daily heart rate is a useful metric; so is your daily step count. Combining the two might be even better.

Google has begun rolling out its Loss of Pulse Detection feature to Pixel Watch 3 owners in the United States. This potentially life-saving feature uses the watch’s optical heart rate sensors to ...