Patent ID: 8419594

Claim:
A posture-correcting exercise device comprising: a chin-rest portion at an upper end face of the posture-correcting exercise device upon which a user rests a chin; and a setting face at a lower end face of the posture-correcting exercise device, wherein an outer periphery of the setting face defines a tilting face of curved shape so that the user is able to tilt at the setting face with the chin resting on the chin-rest portion, wherein a flat face is formed in a center section of the setting face, the flat face being parallel to the upper end face, wherein the chin-rest portion comprises a recess for accommodating the chin of the user and is formed in or on the upper end face, wherein the recess faces a direction perpendicular to (a) a plane in which the flat face sits and (b) a plane in which the upper end face sits, wherein the posture-correcting exercise device is formed of a rigid, inflexible material, and wherein the posture-correcting exercise device includes a length from the chin-rest portion to the setting face, the length configured to allow the user of the posture-correcting exercise device to support the user's chin at the chin-rest portion while stretching the user's spine while the user sits in a chair with the posture-correcting exercise device supported by a desk at the flat face.