Bend your legs and hips at 90 degrees and lay your arms out to the sides. Cross your left ankle over your right knee, and make sure that your hips do not rotate as your move. Push your left knee toward the wall gently, using your left hip muscles, not your hand.
The guillotine is a machine used to execute people by decapitation (chopping off their heads). A guillotine is made of a heavy blade attached to a rack, which moves up and down on a vertical frame. When the rack is let go, it will fall down and the blade will cut the convict's head off.
The history of the guillotine started long before the French Revolution, but when and where exactly, nobody knows. Guillotine like machines seem to have functioned in Germany, Great Britain and Italy before 1300, but there is no clear evidence to prove this.