Nike and Apple are teaming up to offer a combo package. A sensor designed to fit inside a pair of Nike+ shoes that will sync up with your Apple iPod Nano and turn it into a pedometer, tracking your run in real time.

With a sensor in your shoe and a receiver on your iPod nano, your run takes on a whole new dimension. See the minutes tick by. Watch the miles unfold. Hear real-time feedback. All to your favorite music — including the one song that always gets you through the home stretch.