The first multi-step maneuver only works if you are female. Males attempting to do that will be given a demotion.
It's a desk that's attached to an elliptical machine. The machine is "designed to be pedaled at slower cadences that won't break one's concentration (or cause one to break a sweat." I don't know why anyone would need these, I just run in place while I'm seated at my desk. Burns more calories, and the impact of the foot hitting the floor builds more muscle.