The invention relates to a forearm crutch (1) comprising a shaft, at one end of the shaft an arm rest (2) provided with a hand grip (3) for gripping the forearm crutch. The forearm crutch according to the invention is characterized in that the arm rest (2) of the forearm crutch (1) is provided with a magnet (4) in order to assist in holding the forearm crutch up. The invention further relates to an arrangement comprising a forearm crutch (1) according to the invention and a counterpart thereof.
