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. I’ve been using Fitbit ...

The Pixel Watch 3 launched with Cardio Load and Target Load features that optimize training. These feature is now rolling to the Pixel Watch 2, Pixel Watch, and compatible Fitbit fitness trackers.

Fitbit’s new Gemini-powered health coach, announced back in August, is becoming available as a public preview to Premium subscribers in the U.S. on Android starting tomorrow. It expands to iOS later ...