The Hands Supporting Reflex supports the development of the Upper-Lower MCS, and affects the distinguishing skills of the Up-Down MCS. It influences the development of vision and perception, hand-eye coordination, and begins the development of gross motor skills of the hands, as in the ability to manipulate larger objects. This reflex prepares the body to experience protection by extending the arms to protect the head and upper part of the body. Video Runtime: 10 minutes, 37 seconds.