I wore it for a month to see how its sleep, stress, and fitness insights stacked up.

Battery life: You want your device to keep up with you and your lifestyle, so battery life is key. There's nothing worse than finishing a workout and realizing that it wasn't tracked. Water resistance ...

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 ...

One of the three new second-generation Samsung smart watches, the Gear Fit ($200) is a creative and stylish departure from the original Galaxy Gear. It's just as much an activity monitor as it is a ...

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.

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Fitness trackers have come ...

Apple is reportedly joining Fitbit, Garmin, Amazfit and more ...

New Year's Eve means one thing ... it's time to get serious about those fitness resolutions for 2026! While we can't wheel you to the gym every day, these fitness trackers will do a great job ...

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 ...