Fitbit – no matter your device – has a slew of features, both free and paid for in Premium. So what does the free version of Fitbit come with, and can you get away with good tracking without paying?

With the Fitbit Sense, Versa 3 and Inspire 2 launching soon, it may be time to consider signing up for the Fitbit Premium subscription service. Here's what you need to know about all of its features ...

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. Peloton now offers ...