From strength training to sleep and recovery, these wearables stood out for turning raw data into useful action.

SleepFM showed especially strong results for Parkinson’s disease (C-index 0.89), dementia (0.85), hypertensive heart disease ...

Cambridge experts share their tips on things to stop doing, to boost our mental and physical health this year.

Fitbit’s coach has the same flaws other AI assistants do, including hallucinations. It confirmed adjustments that were never ...

A Gemini-powered personal health coach is available in preview for Fitbit Premium subscribers. I let it plan my workouts for ...

Most modern smartwatches offer countless insights into how our bodies perform. But what is this data really telling us about ...

Quality of sleep, not total hours, predicts next-day cognitive speed in older adults; more night wakings link to slower ...

A new study just found a link between bedtime disciple and two serious ailments. Turns out, my Apple Watch has been logging ...

It's time to get serious about those fitness resolutions for 2026 -- and these trackers and smart watches will help you do it ...

One of the Apple Watch’s biggest threats has no screen, weighs about a fifth of an ounce and charges a monthly subscription for most of its features. Yet Oura is on pace for $1 billion in sales this ...

We may receive a commission on purchases made from links. Fitbit is one of the most popular brands in the world for fitness trackers, now also making smartwatches like the Fitbit Versa 4 and Fitbit ...