We tested 16 popular fitness trackers, watching as they counted calories, gathered sleep data and clocked our steps to find the best. Two emerged as our favorites.

Add Yahoo as a preferred source to see more of our stories on Google. This article is part of Tom's Guide's Women's Health Week — a series of content that explores how technology and the right ...

Turns out, the watches don't do a very good job and tend to significantly overestimate how many calories people burn during ...

Most people are going to be happy with it ...

We may earn commission from links on this page, but we only recommend products we love. Promise. ICYMI, fitness trackers have had a total rebrand. What used to be a bulky contraption that your dad ...

On the most basic level, the best fitness trackers offer GPS connectivity to help you stay on your training course and basic activity tracking. Newer iterations of fitness trackers include advanced ...

Some fitness trackers can be costly, but a few less expensive options have many of the same features. Many trackers, for example, measure calories and heart rate and offer reminders to get up and move ...

The special edition Fitbit Air works in tandem with the Pokemon Sleep app, so you can track your workouts and rested hours.

If you’ve received a brand-new fitness tracker for Christmas, or have given yourself the admirable New Year’s resolution of getting fitter, then you’ll want to know how to use tech to achieve this ...

“We are living in a more technologically-literate and health-conscious era,” says Emily Schofield, certified personal trainer and regional gym manager at Ultimate Performance Los Angeles. “More and ...

As we get older, staying in shape gets so much harder. Those injuries that didn't seem like a big deal back in the day come back to haunt us. Our metabolisms slow down — if I even look at a Mars bar, ...