An object of the present invention is to provide a device that can be worn and can be used in a normal life to stabilize the center of gravity and / or correct body distortion. According to the present invention, the following inventions are provided. (1) A device for correcting body distortion, which is made of a cylindrical elastic material having a diameter of 7 to 20 mm, a width of 5 to 10 mm, a thickness of 1 to 3 mm, and a hardness of 4 to 6. According to the present invention, the center of gravity can be stabilized and / or body distortion can be corrected by wearing the device of the present invention and performing exercises such as daily life or exercise. [Selection] Figure 1【課題】装着し、通常の生活をするだけで、重心が安定し、および/または体の歪みが矯正される器具を提供する。【解決手段】本発明によれば、以下の発明が提供される。(1)体のゆがみを矯正する器具であって、直径7~20mm、幅5~10mm、厚さ1~3mm、硬さ4~6の円筒状の弾力性を有する素材からなる矯正器具。本発明によれば、本発明の器具を装着して日常生活または運動などのエクササイズを行うことで重心が安定化し、および/または体の歪みを矯正することができる。【選択図】図1