A read-write wearable both reads your body and writes back to it by delivering an intervention.

Now a new generation of devices is trying to do something the read-only wearable never could, talk back to the body.

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.

Adults who started taking GLP-1 receptor agonist drugs such as semaglutide logged fewer daily steps and less time exercising ...

"Biofeedback helps you make slight changes in your body, such as relaxing muscles, to help relieve pain or reduce tension." ...

Cambridge Innovation Center's competition produced two winners: One company helps burn victims, another has an app for period management.

The NIH All of Us Research Program has secured thousands of electronic medical records through an innovative use of patient ...

The move from read-only tracking to closed-loop intervention is not a marketing tweak. It changes what a wearable is for.

As extreme heat and heat waves intensify, workers can collapse without warning. Here’s how employers are using tech to detect ...

The return of Physical Fitness Test was officially kicked off at an event Monday where children exercised alongside Robert F.

Get the most out of the app, and make the strap more comfortable while you're at it.