Teaching of human floating magic

There are many kinds of people floating. I don't know which one you only have. Say one first. If you are not satisfied, you can ask. Props are very simple, a long table, a forklift (I don't know what it is, I have seen it in the school logistics management class), a long black board smaller than the desktop width, and an assistant or audience is lying on the board on the table. The fork of the lifting forklift is between the board and the desktop, which slowly lifts the human body to a certain extent. The magician can take it out from the assistant's head to toe with a hula hoop (there is a specific video, I can't tell you here, but you can pay attention to it).