Abstract
When a wire hanger is placed on the head, the head rotates involuntarily. This phenomenon is called the "Hanger Reflex", and it was also found at the waist and wrist. This paper focuses on the waist-type hanger reflex and its effect on walking. We found that the waist-type hanger reflex turn the direction of walking to the same direction as the rotation direction of hanger reflex, which can be applied to navigation interface.