剑桥词典a way of moving or holding your body so the muscles and mind are as relaxed as possible , and that is taught , for example , in order to reduce pain or improve performance in sport 亞歷山大健身術（一種運動身躰或使身躰保持某種姿勢的方法，讓肌肉和大腦盡量放松，目的包括緩解疼痛或提高運動能力） 返回 the Alexander technique