Matter’s equilibrium was evaluated by posturography using a drive System and via the Mini Balance Evaluation Techniques Checks in 4 conditions (standing even now for 60 s on a rigid floor with eyes open up; with a rigid surface with eyes shut; on an unstable area with eyes open; https://youtu.be/3j78-5sDzX0?si=TMh7OQwuVFf6ubXY