Here's how to find the right fitness wearable for you and how to make the most of the data it can offer.
More Find Your Fit Tech
The Best Fitness Trackers for Sleep and Recovery
The Oura ring and Whoop band dominate this category, but we have a favorite smartwatch to throw in the ring as well.
Nobody Can Agree on What 'Zone 2' Cardio Is
Zones are based on your heart rate, but each app has its own idea of where they start and end.
The Best Fitness Watches for Runners
Including the best Garmin, the best budget Garmin, and the underdog favorite you’ve probably never heard of.
The Fitness Wearables Data You Can (and Can’t) Trust
Or, why I’ll take “time in bed” over a sleep score any day.