The best fitness trackers will give you health and fitness metrics in a package that's generally smaller and cheaper than your average smartwatch. They're great for people trying to make a dent in ...

with some bracelet and faux leather styles available. No matter your preference, this list includes the best Fitbit Versa 4 ...

Right off the bat, it looks like a Fitbit. Add a habit ... I just don't know how much credit I would give the bracelet. I never got used to it. It was an electric shock. Every time I was doing ...

To achieve this, they turned to Fitbit, a commercially available biosensor affixed to a bracelet that can be easily worn at night. The researchers accessed and analyzed data from volunteers ...