PROBLEM TO BE SOLVED: To provide a massage jig capable of sufficiently eliminating adhesion of fascia by being capable of continuously applying a certain amount of pressure in a direction obliquely entering a surface of a body for a certain period of time. provide. A flexible material (2) and a holding body (3) for holding the flexible material (2) are provided, and the flexible material (2) has a body contacting body (2A) and a holding end (2B) held by the holding body (3). The holding body 3 includes a body portion 2C formed between the contact end 2A and the holding end 2B, and the holding body 3 includes a mounting portion 8 to which the holding end 2B is mounted, an electric portion 9 connected to the mounting portion 8, and an electric portion. When the contact end 2A is brought into contact with the surface of the body, the electric part 9 reciprocates the holding end 2B in parallel to the surface via the mounting part 8. [Selection diagram] Figure 1【課題】身体の表面に対して斜入する方向に、一定時間継続して一定の大きさの圧力を加えることが可能であることで、fasciaの癒着を十分に消失し得るマッサージ用治具を提供する。【解決手段】可撓性材2と、可撓性材2を保持する保持体3を備え、可撓性材2は、身体に接触する2Aと、保持体3に保持される保持端2Bと、接触端2Aと保持端2Bの間に形成される体部2Cからなり、保持体3は、保持端2Bが取り付けられる取付部8と、取付部8に連結される電動部9と、電動部9を収容する筐体10を備え、接触端2Aを身体の表面に接触させた場合に、電動部9が取付部8を介し保持端2Bを表面に対して平行に往復運動させる。【選択図】図1