PURPOSE: An armpit fixing push stick for a crutch shoulder sponge is provided to prevent the separation of a crutch when a patient is using the crutch with armpits, and to prevent the stress on arms of the patient.CONSTITUTION: An armpit fixing push stick for a crutch shoulder sponge includes the crutch shoulder sponge with holes on the upper both sides, a tunnel formed inside the crutch shoulder sponge, and a protruded pushing shaft for fixing the armpit penetrating the tunnel inside the crutch shoulder sponge. Both sides of the protruded pushing shaft are exposed to the outside. A patient can pull the protruded pushing shaft to forward for removing a crutch, and push the protruded pushing shaft to the rear central direction for preventing the slipping of the crutch when using the crutch.COPYRIGHT KIPO 2012목발의 고정 밀대를 스폰지 형태로 제작하여 팔에 무리가 가지 않게 한것과 옆의 돌출밀대를 위로 올림으로 팔이 밖으로 벗어나지 않게 하였다.