Google has fundamentally transformed the Fitbit brand since its 2021 acquisition, making it increasingly difficult to choose among the lineup of smartwatches and fitness trackers. But not necessarily ...

While Fitbit is the king of fitness tracking (and a big smartwatch player), Amazfit has emerged as a capable challenger with a very strong presence globally. Amazfit is owned by Zepp Health, formerly ...

The Fitbit Air is Google’s new entry-level fitness tracker, and when Google announced it last month, I was immediately intrigued. I had never owned a fitness tracker or a smartwatch before, but the ...

"I recommend fitness trackers to my clients because they help us to recognize daily trends in movement, which is vital when working towards a specific fitness goal," says Almoni Ellis, C.S.C.S., a ...

I bought two Fitbits. A Fitbit Air and a Charge 6. I think it's a bit of a luxury, even for me. But when I thought, "I can only measure my current activity right now," I decided it was worth buying ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Add as a preferred ...

A developer based in Italy has built an open source app called OpenFit without a Google Health Premium subscription.

I compared Fitbit Air and Whoop MG sleep tracking over seven nights to see how closely the two agreed.

Google Health Coach seems to think I’m on the verge of physical collapse. My sleep is not where it needs to be, hence my ...