The present study aimed at assessing the combined effect of using static traction in some therapeutic methods to reduce knee arthritis symptoms for reducing the pain and improving the quality of patients' life ,  Conclusion Maximum improvement in knee measurements was detected with the third experimental groups, compared with the second and the first groups, after six weeks of treating using different treating programs. The combined effect of using static traction in some therapeutic methods to reduce knee arthritis symptoms was the most effective method for reducing the pain and improving the quality of patients' life.