As companies are racing to track your every movement, Jawbone’s released the UP3, the latest upgrade to their popular activity tracker. It’s got a ton of sensors, all geared to deliver the full picture of your health. The well-designed unit uses the Heart Health sensor to not only measure your heart rate, but it can also automatically track your resting heart rate and leverage that data efficiently. The UP3 is smart and learns as you use it more so it can even do things like learn the workouts you’re doing or track your true sleep stages. It’s really a powerful tool that’s able to leverage all the data it’s collecting to dish it out in a digestible way. The Jawbone UP3 is water-resistant, compact and available for purchase now through Jawbone.com and retailers nationwide.