So you got yourself an Apple Watch to help you with your fitness journey. It can track how many calories you've burned, tell you how many steps you've taken, and even show you how frequently you stood ...

I’m a personal trainer who's tested products for five years. The best fitness trackers are supposed to enhance your fitness journey, not make it harder. But tracking and interpreting your health data ...

We may receive a commission on purchases made from links. Smartwatches and other wrist-worn fitness trackers are a good way to combine the functionality of a timepiece with the usefulness of knowing ...

I don’t know how or when it happened, but I have become obsessed with tracking my health data. Formerly, I would toss and turn, wondering what had caused my sleepless nights, or donned a new pair of ...