PROBLEM TO BE SOLVED: To improve usability of a body treatment device.SOLUTION: A body treatment device (1) of the present invention is provided for performing physical treatment by energizing a low frequency electric pulse between conductors (5, 6) being brought into abutment with the surface of a body and forming a pair. In the body treatment device, each conductor (5 (6)) of the conductors (5, 6) forming the pair is provided in each of a pair of probes (9, 10), and a spacing adjustment mechanism (14) for adjusting the spacing of the conductors (5, 6) forming the pair between the pair of probes (9, 10). The spacing adjustment mechanism (14) is configured such that the second probe (10) provided with the other conductor (6) of the conductors (5, 6) forming the pair is connected to the first probe (9) provided with the one conductor (5) of the conductors (5, 6) forming the pair in a turning manner, and the second probe (10) is made to turn to the first probe (9), and thereby the spacing of the conductors (5, 6) forming the pair is adjusted.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】身体用トリートメント装置の使い勝手を向上させること。【解決手段】本発明では、身体の表面に当接させた対を成す導子(5,6)の間に低周波電気パルスを通電させて身体のトリートメントを行う身体用トリートメント装置(1)において、一対のプローブ(9,10)のそれぞれに対を成す導子(5,6)のそれぞれの導子(5(6))を設けるとともに、一対のプローブ(9,10)の間に対を成す導子(5,6)の間隔を調整するための間隔調整機構(14)を設けることにした。前記間隔調整機構(14)は、前記対を成す導子(5,6)のうちの一方の導子(5)を設けた第1のプローブ(9)に、前記対を成す導子(5,6)のうちの他方の導子(6)を設けた第2のプローブ(10)を回動可能に連結して、第1のプローブ(9)に対して第2のプローブ(10)を回動させることで前記対を成す導子(5,6)の間隔を調整することにした。【選択図】図1