While most smartwatches include health tracking among a slew of smart features, fitness trackers are built for activity, offering specialized features, accurate metrics and durable, comfortable ...

The gen 3 ring had the same fit and interior shape as the gen ... I was expecting to learn from tracking all this data. Beth Skwarecki is Lifehacker’s Senior Health Editor.

Let's face it: dieting and exercising can be hard! You're putting more stress on your body while limiting your calories, so there's no way around even mild discomfort during the process. Despite this, ...

The right sleep tracker can be a game-changer in your quest for better sleep and health, so check out these eight options. An Oura Ring Gen 3 provides you with the most accurate readings ...