A calibration apparatus (162, 148) of a movement assist apparatus of a type to wear (10), which includes a detector part (144) for detecting bio-signals generated from a carrier (12), a device for carrying movement assistance post (18), which includes a driving source (140) to apply a carrier assistance force (12), and a control part (100) to control the driving source (140) based on a parameter , so that the assistance force is applied in correspondence with the bio-signals to perform the calibration whenever a carrier (12) carries the device to wear a movement assistance position (18), the calibration apparatus (162, 148) characterized by comprising: a first storage part (148) for storing a first corresponding relationship between a first energy, generated by the carrier, and a first bio-signal, generated by the carrier in response to an impulse force it is applied by the driving source when the wearer carries the device to wear a movement assistance post； and a second storage part (148) for storing a second corresponding relationship between a second energy, generated by the carrier, and a second bio-signal, generated by the carrier during a process of performing a predetermined basic movement； wherein the calibration apparatus (162, 148) is adapted to perform a correction of the assistance force corresponding to the bio-signals, to satisfy the first corresponding relationship, provided that the device for wearing a movement assistance post (18 ) is carried by the carrier (12), based on the second bio-signal generated during the basic movement of the carrier (12) and the second corresponding relationship.Un aparato de calibración (162, 148) de un aparato de asistencia de movimiento de tipo para llevar puesto (10), que incluye una parte detectora (144) para detectar bio-señales generadas desde un portador (12), un dispositivo para llevar puesto de asistencia de movimiento (18), que incluye una fuente impulsora (140) para aplicar una fuerza de asistencia al portado
