An active gait rehabilitation machine includes a frame, a front bearing module, a rear bearing module, at least one torso bearing module and two lower limb positioning devices, the position of the sagittal plane of the human body is from the front bearing The positioning is adjusted by the module and the rear bearing module. The position of the crown of the human body is adjusted and positioned by the module of the torso. The positioning devices of the lower limbs are used for positioning the lower limbs of the human body and the transverse plane of the human body. With the overall configuration, the human body can be positioned along the sagittal plane, the coronal plane, and the transverse plane, and the human body can be in the normal human walking posture during rehabilitation, which can achieve better rehabilitation effects.一種主動式步態復健機,包含一機架、一前承靠模組、一後承靠模組、至少一軀幹承靠模組及二下肢定位裝置,人體矢狀面位置由該前承靠模組與該後承靠模組調整定位,人體冠狀面位置由該軀幹承靠模組調整定位,該等下肢定位裝置則供人體下肢及人體橫狀面定位。利用整體的配置,可使人體沿矢狀面、冠狀面及橫狀面都穫得定位,且復健時人體可處於正常人步行姿勢,可達到較佳的復健效果。