The results increase the awareness of aviators, astronauts, and air forces regarding ergonomics issues in centrifuge training, and enhancing the understanding of the psychological factors, in addition to the physiological effects that influence the effectiveness of centrifuge trainingThe results increase the awareness of aviators, astronauts, and air forces regarding ergonomics issues in centrifuge training, and enhancing the understanding of the psychological factors, in addition to the physiological effects that influence the effectiveness of centrifuge training