Action Movie

To watch the movie, one has to keep energetically expanding the chest-expander.
The video projected is a re-editied James Bond movie, "You only live twice". It consists of 20 minutes of sex and violence scenes from the movie, which contain aggressive energy similar to the one the viewer has to use to watch the movie.
As the viewer expands and contracts the springs, the video plays forward and backward. The expansion is more energetic so plays faster and further than compression. When the springs are held expanded, the video goes forward at a very slow rate.