The Garmin Venu Sq 2 is a great smartwatch for anyone who likes long battery life, leaving their phone at home for runs, and ...

We tested Fitbit trackers during workouts, sleep, and daily life. The Charge 6 is best for most needs, while the $100 Inspire ...

I spent weeks testing the “thermometer of the future”. Read my Withings BeamO review and learn what it does, who it’s for, ...

The Fitbit Air wristband and the Oura smart ring are both excellent screen-free fitness trackers. I compare specs, features, ...

Wearable fitness tech like the Fitbit and the Pixel Watch are both viable options, but you do need to consider longevity if ...

When you buy through our links, we may earn a commission. Our process 'ZDNET Recommends': What exactly does it mean? ZDNET's ...

Noise is stepping into a category it hasn't touched before, screenless health bands, with the launch of the REP Band. The pitch is straightforward: deep health tracking without locking any of it ...

Gone, but never truly forgotten.

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Google's new minimalist $100 Fitbit Air offers plenty of health and fitness data, without the pricey subscription of an Oura Ring or Whoop band.

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. Add as a preferred ...

The Fitbit Air is Google’s new entry-level fitness tracker, and when Google announced it last month, I was immediately intrigued. I had never owned a fitness tracker or a smartwatch before, but the ...