下背痛困擾著許多的護理同仁，加強對背部結構的了解及探討造成下背痛的原因將 有助於預防及治療。下背痛改善背部姿勢建立並強化肌肉力，逐步增強的運動次數及頻率是 治療及預防下背痛的不二法門。持續自我復健、自我治療不但省時省錢，效果良好且可避免 二度肌肉傷害，是值推廣的

　　　　　Lots of nurses are tormented with lower back pain. Understanding the anatomy and physiology of the back is conducive to prevention and treatment of back pain. Correct posture and strengthening the muscles can improve back problem. Self- stretching and self-strengthening of the muscles of the back are valuable to popularize because the easiest ways to save time and money have good effects without secondary trauma.