Guava Health explores the accuracy of activity trackers produced by the five leading fitness tracker companies—Fitbit, Garmin, Apple, Oura, and Withings—to understand how reliable the data ...

A young lady exercising outdoors is looking at her fitness tracker watch. How accurate are fitness trackers? Today, keeping track of your health is more within reach than ever with the widespread ...

Today, keeping track of your health is more within reach than ever with the widespread distribution and use of wearable fitness trackers. But how accurate is your health device? Are you really getting ...

15, 2014, file photo, fitness trackers, from left, Basis Peak, Adidas Fit Smart, Fitbit Charge, Sony SmartBand, and Jawbone Move, are posed for a photo next to an iPhone, in New York. Although ...

Not all wearable tech is created equal, so it’s important to choose a gadget that suits your fitness goals and lifestyle ...

The best fitness trackers come in all shapes and sizes. While some smart wearables focus predominantly on tracking your vital stats — such as the budget-friendly Xiaomi Smart Band 7 or the ...

We pitted the Oura Ring against the Whoop fitness tracker to see which one is the best wearable to help improve sleep, fitness and overall health.

Here’s how it works. The best fitness trackers we’ve tested do much more than count your steps. Many can help you maximize your rest and recovery, train for a marathon, help you better ...

Looking for one of the best fitness trackers? Whether you’re training for a marathon or just want an easy way to keep track of daily steps, calories burned, and sleep data, there’s a fitness tracker ...