Garmin Forerunner 620 Adv GPS Fitness Watch - Wrist - Black, Blue

As the next best thing to having your own personal running coach, this touch-screen GPS fitness watch helps you train smarter. With the ability to know your physiology based on your heart rate data, this fitness watch will use the collected data to factor the information against your last workout. The information shows you how much time before you are fully recovered and when you're ready for your next hard running workout. Get post-run encouragement from friends and fans with connected features like real-time live tracking and social media sharing via the Garmin Connect mobile app. You can also pair with HRM-Run to get real-time feedback about your running form. This fitness watch can also estimate your VO2 max (your body's maximal oxygen consumption).