The purpose of this study was to investigate the chest physical therapy in the hospital of seoul, kyungido and to activate the chest physical therapy. Dept. of physical therapy in 15 hospitals, 65 physical therapists disabled and analysis of interview. The results are as follows: 1) $86.7\%$ of respondents were not chest physical therapist in the hospital. $79.4\%$ of respondents were a lack of 5 patients per month. 2) The chief diagnosis of chest physical therapy was respiretory muscles weakness by reason of spinal cord injury and muscle diseases. Many physical therapists was obtain the chest physical therapy information from university or collage. 3) Management of chest Physical therapy Patient was to be alike physical therapist and doctor A problem of chest physical therapy was a lack of chest physical therapy information, cognition of a physician. The results of this study suggested that chest physical therapy need to organization of the treatment and magnification of the treatment area.