Provided is a sporting apparatus for automatically adjusting cervical vertebrae, which automatically moves while a user rests or sleeps with the apparatus, so as to ensure a user naturally maintains a good lying position. The sporting apparatus includes a rail assembly, a swing panel including a roller part inserted into the rail assembly to slidably move, and a support body which is coupled to and stably placed on an upper surface of the swing panel and on which a user's neck and head are stably placed. The apparatus makes an internal movement of an upper cervical vertebral portion to realign the cervical vertebrae, thereby inducing alignment and balance of the user's neck to be automatically achieved, and also inducing alignment and balance exercise of the head, a cervical vertebral portion, and an upper thoracic vertebral portion to be naturally conducted.