Abstract: Disclosed herein is a device for correcting golf swing posture. The device includes a footboard which is formed so that a foot is seated and supported thereon, and has a pair of facing locking brackets and a foot support part for supporting a foot. A support cuff is provided at an end of the footboard to support a leg, a lower surface of the support cuff, which contacts the footboard, being formed to be convex such that the support cuff rotates within a range of swing motion, the support cuff having locking recesses which are coupled to the locking brackets and a leg support part for supporting the leg. A fastening means detachably fastens the locking brackets of the footboard to the locking recesses of the support cuff. Thereby, the support cuff rotates about the fastening means at a predetermined angle as swing motion is conducted.

Abstract: Disclosed herein is a device for correcting golf swing posture. The device includes a footboard which is formed so that a foot is seated and supported thereon, and has a pair of facing locking brackets and a foot support part for supporting a foot. A support cuff is provided at an end of the footboard to support a leg, a lower surface of the support cuff, which contacts the footboard, being formed to be convex such that the support cuff rotates within a range of swing motion, the support cuff having locking recesses which are coupled to the locking brackets and a leg support part for supporting the leg. A fastening means detachably fastens the locking brackets of the footboard to the locking recesses of the support cuff. Thereby, the support cuff rotates about the fastening means at a predetermined angle as swing motion is conducted.