Nike's New GPS App Leaves the Old Shoe-Chip System in the Dust
The Nike+iPod system has been a great idea from the get-go: Use this music machine not only to play tunes while you run, but also to measure your time and distance, provide audible updates on your stats and keep track of your progress over a period of weeks, months or years. Even if you're a purist who shuns on-the-run music, you might get something out of Nike+'s other features.
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