Here’s how it works. The best fitness trackers you can buy today range in price from just under $50 to over $400. We've tested every popular model we could get our hands on, wearing them to the ...
First and foremost, you need to decide whether the Fitbit device that you want to buy will be a dedicated fitness tracker, or if you also want smartwatch functions such as getting notifications ...
Smart rings are small and discreet wearables, ideal for people who want to get the benefits of a wearable, without wearing a bulky smartwatch or fitness tracker. They mainly track sleep ...