VO2 max measures the maximum amount of oxygen your body can use during exercise. It’s become one of the buzziest fitness metrics on social media, with influencers and wearable devices touting it as a ...

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

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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 ...

This article is part of Kotaku Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Most people do not need an Apple Watch or a Garmin: ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes Fitbit ...

More discreet than a fitness tracker or smartwatch, the top smart rings we've tested can track your activity and sleep from an unobtrusive spot on your finger.

DES MOINES, Iowa (WOI/KCRG) - A new report from the Common Sense Institute shows Iowans are paying more to maintain their standard of living, WOI reports. The May report looked at data from the U.S.

For fitness enthusiasts and health-conscious individuals, Fitbits have become a staple device for tracking daily activity, heart rate, and sleep patterns. However, getting the most out of your Fitbit ...

Google has released the official Fitbit Air design guidelines, with its exact dimensions, tolerance margins, and 2D CAD files. This opens the door for anyone to 3D print custom bands and accessories.

Google seems to be encouraging everyone to make their own Fitbit Air accessories, not just companies and brands. The company has released the tracker's technical specifications, along with its 2D CAD ...

The wearable tech market is witnessing a fascinating showdown between two distinct approaches to health tracking: the subscription-based, performance-focused Whoop and Google’s newly launched Fitbit ...