One of the biggest trends to emerge from the world of fitness gadgets is the smart ring. There are dozens of reasons why folks might prefer wearing a ring to track their health over a smartwatch, such ...

Both the workout tracking and the SpO2 blood oxygen monitoring have been promised since the launch of the third-generation ring in 2021, so their arrival is overdue. The workout mode employs the ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Over the last five months, I tested four fitness rings head-to-head. Pretty much all are comfortable to ...

The Oura Ring 3 is a smart ring that tracks your sleep, activity, and heart rate. Its minimal design makes it inconspicuous to wear while sleeping, working, exercising, or even when out to a fancy ...

The Motiv Ring is not able to collect the breadth or depth of data of a wrist-worn tracker, but it can do more than you might expect for something so small. Not a suitable alternative for serious ...

The first fitness tracker made by Renpho is durable and long-lasting, but its performance hiccups and utilitarian design massively undermine its value.