Fitness tech evolves constantly, meaning there are so many options to choose from—and tons of metrics to sort through (HRV!

While it’s not the best-looking or most feature-rich tracker, it gets the job done and was accurate across heart rate, activity ... intersection of fitness tracker and smartwatch, it offers ...

The best fitness tracker will give you a broad range of insights into your health, sleep, heart rate, activity, and more. Not to be confused with the best smartwatches, the best fitness trackers ...