Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. February 18, 2025 Add ...

Discover how smart rings 2026 track sleep, HRV, and fitness metrics. Compare Oura Ring 4, accuracy rates, battery life, and ...

Update: The story was updated with statements from Apple and AliveCor. A federal judge dismissed a lawsuit by startup AliveCor which accused Apple (NASDAQ:AAPL) of illegally monopolizing the U.S.

A range of Apple Watch apps get a redesign with watchOS 10 and one of those is the Heart Rate app. Coming with more than just a facelift, the new Apple Watch Heart Rate app includes a neat new ...

When it comes to tracking your heart rate, nothing beats using equipment designed for such a purpose, such as chest strap heart rate monitors or electrocardiograms. However, if you're looking for an ...

Fitness trackers and smart watches are widely popular wearable devices that measure several types of health metrics, including step count, calories burned, sleep quality, Vo2 max and heart rate.

When it comes to heart health, most doctors will tell you the more information, the better. The good news is that the Apple Watch you have strapped to your wrist has several tools to help you keep ...

Hello Heart — maker of an app-driven platform designed to help employees manage hypertension, heart rate, and cardiovascular health — has announced the release of a new service for diabetes management ...

Feb 6 (Reuters) - Apple AAPL.O persuaded a federal judge to dismiss a lawsuit by a Silicon Valley startup accusing it of illegally monopolizing the U.S. market for heart rate monitoring apps for its ...