Health Editor Grace Walsh put the Fitbit Versa 4 vs Charge 6 to the test through workouts, several nights of sleep, and daily ...

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. reading time 2 minutes The Fitbit Inspire 3 is a ...

FitBits track many statistics, including calories burned. Here's how a Fitbit calculates the calories you've burned, and how ...

There's a clever way that shoppers can get this top-rated fitness tracker for half the price - thanks to a cunning move from ...