Tag: trackers

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

Fitness Bands Are Losing Screens—and Gaining Fans

No-display health trackers, including the Oura Ring, Whoop band and the new Google Fitbit Air, offer more continuous monitoring than smartwatches.

In-home sensors and location trackers can help families keep tabs on aging loved ones while respecting their privacy.