Apparatus for sensing bio-signal and method thereof

Biological signal recognition apparatus, are respectively attached to the living body of the EMG signal sensed (sensing) a plurality of sensor, the signal to selectively extract the portion plurality of EMG sinhojung from said plurality of sensor, each sensing extractor and the extraction of It comprises based on the EMG signal portion biological status identifier for recognizing at least one of a movement pattern of the body or muscle fatigue. Accordingly, it is possible to recognize a pattern on the biological behavior of the user, or to determine the degree of muscle fatigue in accordance with the movement pattern.