Google's just launched the Fitbit Air, a screenless wearable that slips onto your wrist to track your fitness activities, ...

The Fitbit Air looks more like a WHOOP rival than a traditional Fitbit, pairing passive health tracking with Google Health ...

The Fitbit Air is a compact module that fits into a range of bands, with its sensors pressed against the skin and no display ...

I’m a personal trainer who's tested products for five years. I tested 16 top-rated fitness trackers to narrow down the best of the best. I rigorously tested each fitness tracker based on a set of ...

What gets measured gets improved is the whole idea behind habit tracking. If you’ve ever struggled with implementing a new habit, from drinking more water to getting eight hours of sleep, tracking ...