The invention relates to a device for signalling movements of a musculoskeletal system of a human being havinga) at least one sensor (1) for detection of a movement,b) at least one carrier element (2) for at least one sensor (1) for detection of a movement,c) means (3) for fixing the at least one carrier element (2) to the musculoskeletal system of a human being,d) a signalling device for signalling sensor values of the a east one sensor (1) for detection of a movement.
