Personal trainers, marathon runners and competitive athletes put 17 wearables to the test — this is the best fitness tracker ...

activity, and more. Not to be confused with the best smartwatches, the best fitness trackers we pick are decidedly cheaper and more discreet than your average Samsung Galaxy Watch or Apple Watch.

The Fitbit Charge 5 feels like the Swiss Army Knife of fitness trackers, with in-built GPS, heart rate and step monitoring, as well as an ECG app and new electrodermal activity (EDA) tracker.

These all function similarly to the Epix or Fenix, so rest assured the Venu 3 isn't a watered-down activity tracker. Read our full review of the Venu 3S. Best running watch Editors' note ...

affordable fitness tracker." Best Fitbit smartwatch: This advanced fitness watch has built-in GPS and can track everything from your activity and workouts to stress and your sleep. Our Fitbit ...

Our long-term test of the newest fitness watches ... s Venu 3S is our best rated fitness tracker, which goes further by tracking energy levels, sleep, naps, steps, calories, activity distance ...

Fitness trackers allow you to monitor your heart rate, steps, workout intensity and total active minutes, but in the grand ...

Plus, its interface is easy and intuitive to use, making it a great watch for beginners. Read our full Fitbit Sense 2 review. Best budget Fitbit's Inspire line of entry-level activity trackers is ...

Here are the best smart rings, watches and mattress covers ... study with a doctor (a test that measures brain activity and wave patterns). Trackers with heart rate and blood-oxygen level sensors ...

An integrated sleep tracker was included with watchOS ... presented in a ring-based interface similar to Activity on Apple Watch. One of the best parts about AutoSleep is that it doesn't require ...

Our guide can help you settle on the right model, so you can track your fitness and activity with a device you can trust. Go straight to our fitness tracker reviews to compare all the models we've ...