[Challenge] the positional relationship between the thorax and pelvis to provide a body-worn device that can be corrected so as to maintain a balanced state. A body attachment. 1a, and the right shoulder regulating member 11R for restricting the range of movement of the engagement sealed said right shoulder shoulder joint on the right shoulder of the wearer, it takes Yoshi left rattling joint on the left shoulder of the wearer and left shoulder regulating member 11L for restricting the range of movement, and the right hip joint regulation member 12R for restricting the range of movement of the engagement sealed said right hip to the right groin of the wearer, engaged with the left groin of the wearers left hip joint and the left hip joint regulating member 12L for restricting the movable range of the right shoulder restricting member, the left shoulder restricting member, the right hip regulating member, and the left hip regulating member is connected to the back member 10 located on the rear central portion of the wearer a. .BACKGROUND【課題】胸郭と骨盤の位置関係がバランスの取れた状態を維持するように矯正することができる身体装着具を提供する。【解決手段】身体装着具1aは、着用者の右肩に係止し該右肩肩関節の可動範囲を規制する右肩規制部材11Rと、着用者の左肩に係止し該左肩肩関節の可動範囲を規制する左肩規制部材11Lと、着用者の右鼡径部に係止し該右股関節の可動範囲を規制する右股関節規制部材12Rと、着用者の左鼡径部に係止し該左股関節の可動範囲を規制する左股関節規制部材12Lと、右肩規制部材、左肩規制部材、右股関節規制部材、及び左股関節規制部材が接続され、着用者の背面中央部に位置する背面部材10とを備える。【選択図】図1