The present invention simplifies the configuration , effects such as muscle hypertrophy and metabolic promotion to provide electrical stimulation for attachment to impart high electrical stimulation . SOLUTION An electrical stimulation for attachment 1 for imparting electrical stimulation to the human body , a first electrode 11A, a second electrode 11B, the first electrode and the second electrode is held , first the electrode is positioned on one side surface of the human body portion , a second electrode with is positioned on the other side surface , a first electrode having a first electrode holder to be mounted to the body attachment and member 21 , and a third electrode 12A to become the first electrode pair , a third electrode held , the second electrode holder to the first electrode is mounted on one of the knee on the side located a second electrode mounting member 22A having a 223A, a fourth electrode 12B to become the second electrode pair , a fourth electrode is held in the other knee of the side where the second electrode is positioned I and a third electrode mounting member 22B and a third electrode holding portion 223B to be mounted . [ Selection Figure Figure 1【課題】構成を簡略化し、筋肥大や代謝促進等の効果が高い電気刺激を付与する電気刺激用装着具を提供する。【解決手段】人体に電気刺激を付与する電気刺激用装着具1であって、第1の電極11Aと、第2の電極11Bと、第1の電極および第2の電極を保持し、第1の電極を人体の胴部の一方の側面側に位置させ、第2の電極を他方の側面側に位置させるとともに、胴部に装着される第1の電極保持部とを有する第1の電極装着部材21と、第1の電極と対になる第3の電極12Aと、第3の電極を保持し、第1の電極が位置する側の一方の膝部に装着される第2の電極保持部223Aとを有する第2の電極装着部材22Aと、第2の電極と対になる第4の電極12Bと、第4の電極を保持し、第2の電極が位置する側の他方の膝部に装着される第3の電極保持部223Bとを有する第3の電極装着部材22Bとを有する。【選択図】図1