Alexander technique
Concise Oxford English Dictionary © 2008 Oxford University Press:
Alexander technique/alɪɡˈzɑːndətekniːk/
▶noun a system designed to promote well-being by retraining one's awareness and habits of posture to ensure minimum effort and strain.
– origin 1930s: named after the Australian-born actor and elocutionist Frederick Matthias Alexander.
'Alexander technique' also found in these Oxford entries:

