Out of 16 popular health and fitness platforms, Fitbit has been deemed to be the most data-hungry, surpassing Runna, Fiit, ...
The Fitbit Charge 6 is my favorite Fitbit tracker for beginners, and it's back at its lowest price ever right now. Plus I found deals on other models like Fitbit Sense 2 and Fitbit Versa 4.
Fitbit's AI coach, currently in beta, has restructured my entire workout plan, and it's making a real difference for my health.
Track your heart rate, steps, and more as you get your exercise in each day.
As the personal health coach preview gets underway, Fitbit Labs is testing more features: Unusual Trend Detection and Hypertension Study Lab. As we previously spotted, the Fitbit Hypertension Lab ...
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. November 5, 2025 Add ...
Add Yahoo as a preferred source to see more of our stories on Google. The Fitbit app is free to use, but Fitbit Premium adds additional features to the tracker. You can pay for Fitbit Premium on a ...