The device, which is a small circular platform with an electric drive, allows athletes to train the vestibular apparatus rotating on the platform of the simulator. Unique simulator / app features: • Display of current speed, maximum limit; • Notification of reaching the set speed to start twisting; • Detection of the moment of the beginning of twisting with the subsequent release of rotation; • Notification of the achievement of a predetermined number of revolutions; • The "Auto-trainer" functi