Garmin's touchscreen GPS-enabled Forerunner 610 is packed with vital data to help make you faster. It records pace, distance, keeps you up to speed with Garmin's Virtual Partner and Virtual Racer, and more. Vibration alerts can be programmed for time, distance, calories, and other key training metrics. GPS helps you find your way back with the "back to start" feature while ANT+ technology allows you to sync with compatible heart rate monitors and pedometers. Plus, you can wirelessly upload your workouts back at home to track and share your progress online with Garmin Connect.