Who remembers the Nike+ iPod Pedometer? Went in your shoe under the insole and connected to your iPod via a separate 30-pin dongle. : r/RunningShoeGeeks
How to Set Up an Omron Pedometer | livestrong
pedometer step counter app on the App Store
Nike Fuelband Review - Gadget Review
Nike + Sportband Pedometer Sensor Activity Tracker Medium Grey University Blue 91204237163 | eBay