Here is it. The highly anticipated new Nike+ game for Xbox that is powered by the Kinect, allowing you to train at home as part of the game, earn fuel points and track your performance as part of the Nike+ platform with the Kinect measuring your every move.
The game provides an initial test to judge your fitness levels and then builds a custom program designed by their pro-coaches to get you fit. You can download the game from the Xbox Marketplace. Created by AKQA, which is interesting as this is normally R/GA territory!