The cerebellum plays a role in proprioception (awareness of how our bodies are positioned in space). So in this induction, as you rest your awareness on different parts of your body in space and the space around your body in space, you’re using your cerebellum to perform this function. And since the cerebellum is the seat of the subconscious mind, as you place your consciousness on where your body is oriented in space, you access your subconscious mind and bypass your thinking brain.