More personal fitness training, on my terms ...

Our columnist tests out the latest fitness trackers for your wrist, finger and elsewhere, with a focus on sleep monitoring ...

The $100 Fitbit Air tracker ditches the screens that have become common on people’s wrists, leaving behind a tiny puck of ...

After two weeks with Google’s Fitbit Air, I find it to be an impressive health tracker led by unique AI coaching, useful data ...

Some clever Fitbit Air owners have started combining their fitness band with their analog and digital watches.

Apple Watch performs favorably in The Wall Street Journal’s health and fitness tracker showdown today. Here’s how Apple Watch ...

Google recently updated the Fitbit health app and replaced it with a new Google Health app. This new version of the app lacks all of the features of the Fitbit app, is reportedly buggy, and is stuffed ...

Is the Fitbit Air a Smartwatch Killer? I Tested It for 2 Weeks to Find Out ...

See how Google’s $99 screen-free fitness tracker stacks up to its biggest competitor.

Whoop started the screenless trend, but the Fitbit Air has a similar design and a much lower price. I've tested both, and I'm ...

Google is doing something it has never done before: letting anyone create an accessory for its new screenless Fitbit Air ...