PROBLEM TO BE SOLVED: To provide a current stimulation device that increases or decreases muscle output in real time and weakens and relaxes excessive muscle contraction using current stimulation.SOLUTION: A current stimulation device applies percutaneous current stimulation using an electrode 14 to supply an electric signal that is to be used for improving muscle strength and is weak so that a muscle is not caused to contract, the electric signal being constituted by an electric signal having current amplitude increasing to a predetermined set value within a predetermined time, an electric signal having current amplitude equal to or lower than 1000 μA, and an electric signal having current amplitude decreasing from a predetermined set value within a predetermined time, each predetermined time being larger than 1 second.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】即時的に筋出力を向上または低下、電流刺激により過度な筋収縮を脱力させて弛緩させる電流刺激装置を提供する。【解決手段】導子１４を使用して電気信号を供給することによって経皮的な電流刺激を与え、電気信号は、筋力を向上させるために使用される電気信号であり、筋肉が収縮を起こさない微弱な電気信号であって、所定時間内に電気信号の電流の振幅が所定の設定値まで大きくなる電気信号と、１０００μＡ以下の振幅の電気信号と、所定時間内に電気信号の電流の振幅が所定の設定値から小さくなる電気信号から構成されるものであり、各所定時間はそれぞれ１秒より大きい。【選択図】図１
