Abstract: A rehabilitation apparatus includes: a right movable unit (Ka) to be coordinated with a right hand (Ha); a left movable unit (Kb) to be coordinated with a left hand (Hb); a right motor (Ma) configured to turn the right movable unit (Ka); a left motor (Mb) configured to turn the left movable unit (Kb); and a control unit including motor controlling device for controlling the right motor (Ma) and the left motor (Mb). The motor controlling device is configured to cause bilateral control to be performed, in which, when the right motor (Ma) is rotated by an external force of the right hand (Ha) or when the left motor (Mb) is rotated by an external force of the left hand (Kb), similarly to one motor rotated by this external force, another motor is electrically rotated so as to follow the one motor, in a direction reverse to a rotation direction of the one motor.