With the Nike+ SportWatch GPS powered by TomTom runners can have their watch be their own personal coach. With its ability to track you with GPS your routes will be well recorded. Some of Nike+ SportWatch features are to remind you to run. Set programs for running depending on your experience level. Even an option to monitor your heart rate along with much more. With your new personal coach on your wrist, you will be able to keep better track of your personal best records and store your run history. It also will keep track of how many calories you have burned so you can better track your progress.