Alexander technique
noun
- a system designed to promote well-being by retraining one's awareness and habits of posture to ensure minimum effort and strain亚历山大技巧（不断训练姿势的意识和习惯, 以确保最低限度的紧张, 从而促进保健的一套做法）。
词源
1930s: named after Frederick Matthias Alexander （1869-1955）， the Australian-born actor and elocutionist who developed it.