I have recently bought the new Kinect control for Xbox which allows to use your whole body to control your game protagonist.
In one game called "Kinect Joy Ride" one has to mimick the postures. The postures are shown as a silhouette of your avatar with a short description like "fireball", "zombie attack", "thinker".
One posture I don't understand is designated as "MVP". Apart from "Most Valuable Professional/Player/Passagier" I don't know what this abbreviation might stand for and none of them makes actually sense to me as a posture.