To provide an electrode pad which can be prevented from being left on a skin surface, when detaching an electrostimulator to which the electrode pad is detachably provided from a human body, and which can be prevented from deviating carelessly from the skin surface, for applying a high training effect to the human body.SOLUTION: A fixing part 50 of an electrode pad 1 is detachably fixed to a fixed part 70 of a muscle electrostimulator 100. A conductive part 20 of the electrode pad 1 is provided on a substrate 10, a connection part 60 of the electrode pad 1 electrically connects a conductive part 20 and a power supply part 141 of the muscle electrostimulator 100. An outermost layer R on a side where the conductive part 20 is formed, comprises: an adhesion part 30 having adhesiveness and conductivity； and a non-adhesion part 40 having no adhesiveness or having adhesiveness weaker than force for releasing fixing between the fixing part 50 and the fixed part 70. The non-adhesion part 40 is formed on regions 16, 17 which extend from at least a part of an outer edge 10b of the substrate 10 over a part overlapped to the fixing part 50.SELECTED DRAWING: Figure 5【課題】電極パッドが着脱可能に設けられた電気刺激装置を人体から取り外す際に、当該電極パッドが肌面に残ることを防止するとともに、使用中に電極パッドが不用意に肌面から剥がれることを防止して高いトレーニング効果を人体に付与することができる電極パッドを提供すること。【解決手段】電極パッド１の固定部５０は筋肉電気刺激装置１００の被固定部７０に着脱可能に固定される。電極パッド１の導電部２０は基材１０に設けられ、電極パッド１の接続部６０は導電部２０と筋肉電気刺激装置１００の給電部１４１とを電気的に接続する。導電部２０が形成された側の最外層Ｒは、粘着性及び導電性を有する粘着部３０と、粘着性を有しないか又は固定部５０と被固定部７０との固定を解除する力よりも弱い粘着性を有する非粘着部４０とを含む。非粘着部４０は基材１０の外縁１０ｂの少なくとも一部から固定部５０に重なる部分に亘る領域１６、１７に形成されている。【選択図】図５
