Unusual Trend Detection' and a 'Hypertension Study Lab'—signaling a continued push to make its platform more proactive at ...

Fitbit Versa 4 hits new record low on Amazon, just weeks before Black Friday.

Fitbit's AI health coach is promising in concept, but repeatedly fails to perform the basic functions of a coach. It can't do math and keeps forgetting my goals.

The idea sounded good: Fitbit would calculate how much cardio load you should aim for each day, based on how much exercise you’d been doing. You could tell the app whether you wanted to increase your ...

Stay on top of your health, plus enjoy useful connectivity features right from your wrist.

The new Fitbit app, currently in preview for Android users, presents data more clearly. But it's still missing features and depends too much on its AI bot.

Fitbit launches its AI-powered Coach, built on Google’s Gemini tech, to deliver personalized fitness, sleep, and health insights.

Heart rate. Blood pressure. Sleep measurements. Blood oxygen levels. Once upon a time, these measurements were usually only ...

A newly discharged American military veteran struggles emotionally to quiet memories from the battlefield. He smokes cannabis ...

The debut of one such iOS 26 feature had biometrics fans thrilled, but it was soon exposed as not quite ready for for prime time. Thankfully, that could change in the next few wee ...

Measured in milliseconds, a normal HRV for adults can range from below 20 to above 200, depending age, gender, and other factors. Experts we spoke with recommend paying attention to your personal ...