Nike plus soes

Nike has really been tinking on theis one. They recently came out with Nike + which is a little sencer that you can put in your shoes and iPod. What the sencer in the Nike + shoe does is it relays information to your iPod while you are running, walking etc. The information that it relays in your speed, distance covered, how many laps on a track you went and calories burned. Another interesting feature it has is depending on how fast your moving the sensor