I’ve spent the last three years testing some of the most in-demand wearables on the market. From the Oura Ring 4 to the Garmin Forerunner 965 and the ever-popular Apple Watch , I’ve learned what actually makes a wearable worth wearing every single day. And considering how fast fitness-tracking tech has exploded in recent years, there’s plenty to sort through. First: most of these devices don’t come cheap. Wearables can easily run north of $1,000 — just look at advanced performance models like