Last month, MobiHealthNews published a list of 21 clinical trials currently using a Fitbit activity tracker. That wasn't the whole list, though. In fact, our search turned up so many trials with the ...

The Fitbit Zip is a nice, entry-level fitness tracker. It’s good as is, but needs a bug fix to earn a higher endorsement for iPhone users. Editor’s note: This review has been updated substantially—and ...

Are you reaching your daily goal of 10,000 steps? How long did it take you to fall asleep last night? How many calories did you burn sitting at your desk today? If you were wearing an activity tracker ...