I tested over a dozen fitness trackers and spoke with health and training experts to pick the best ones on the market.

Some fitness trackers are small and svelte, while others can be quite bulky. Take a close look at whichever one you’re considering and weigh up how you’d feel about wearing it all day long.

A fitness tracker is worn on the body (or held, like an iPhone) to measure or estimate data points including step counts, calories burned, distance traveled, heart rate, sleep time or respiration.

Shopping 5 Fitness Trackers Our Editors Wear 24/7 From smart watches to sleek rings, here are the top fitness trackers our editors have purchased.

A fitness tracker, as you probably know, is a wearable device (often strapped around the wrist) that can log different health metrics, like your steps, sleep patterns, and even your menstrual cycle.

In fairness, the newly announced Moto Watch Fit seems like a functional enough fitness tracker. With a square-shaped, 1.9-inch OLED display, it looks a lot like an Apple Watch, and that’s fine ...

The Xiaomi Smart Band 9 easily stands out among other affordable fitness trackers. This neat little watch is comfortable to wear, pleasant to look at and impressively durable — but more ...