The Elwing Board allows you to ride without electric assistance, thanks to an amazing freewheel. So it can be useful to know how to get speed without the motor's help.
The kickpush is the propulsion method used by skateboarders. It is a similar position as the footbrake, however the kickpush consists in using your rear feet to propelled yourself.
You will have to place your rear foot parallel to the board and make contact between the floor and your tiptoe.