What is the right name for the outdoorstepper?

Rob the inventor of the first stepper in Australia calls his outdoorstepper Levercycle!

See the movie...

Is a outdoorstepper a cycle or simply a stairmaster on wheels? Thus Staircyle?

We are looking for the best name for this new invention.
Bikestep stepbike bikestepper stepperbike outdoorstepper outdoor stepper fitstepper outstepper step bike bike step

Let us know what you think is the right name for this new fitness machine....