This research aims to correct tilted body positions in pitch and roll, making the user’s body axis becoming parallel with the gravitational acceleration vector through the use of tactile cues. A device is designed for the purpose and consists of a corset-like vest equipped with some sensors and four vibrotactile motors: two on the torso and one per each shoulder. The actuators deliver tactile feedbacks proportional to the angular error between the body axis of the user and the gravitational direction: the larger the error, the higher the frequency
