Device and Method for Improving a User's Breathing

摘要

In one embodiment, a device for improving a user's breathing includes an upper arch adapted to receive at least some of the user's upper teeth and a lower arch adapted to receive at least some of the user's lower teeth. A hook having an end is coupled to the upper arch. The lower arch includes a recess adapted to receive and position the end of the hook to pull the lower arch forward to facilitate improved breathing.