The sleep tracking is excellent, and I’m embarrassed to admit I love Google's AI coach. But the faceless design isn't for ...

One of the big perks of the Fitbit app is access to a huge collection of workout plans that include videos, but recent app updates have removed the ability to cast those videos to TVs. For quite some ...

I tested Google's Fitbit Air against the Whoop 5.0 to see which screen-free tracker delivers better value, comfort, and ...

Google’s Fitbit Air takes a different approach to fitness tracking with a screenless design, Gemini-powered health coaching, ...

A detailed comparison of the Fitbit Air and the Whoop. Discover which device offers better data, which is more comfortable for daily wear and sleep tracking, and which one provides the best bang for ...

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 ...

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. Cardio load gets a ...

Fitbit Charge 6 is a great fitness tracker for those who want excellent daily activity tracking, a true overview of their health, and metrics like heart rate and sleep. Google's new smarts work well, ...

Google is moving to calm frustration around its redesigned Google Health app, which has replaced Fitbit and is now available to Android and iOS users as version 5.0. The first repair is basic but ...

If you want to monitor your distance, calories burned, heart rate, sleep or stress, these fitness trackers have got you ...