This technique was developed by an actor, F. M. Alexander, to improve his voice. He believed that the way we breathe affects the function of our bodies and that the relationship between the head, neck, and upper body are the primary controls of posture.

Abnormal posture causes abnormal muscular tension in one muscle group and can adversely affect the whole body. Treatment with the Alexander technique usually involves individual or group lessons during which a teacher observes the posture and tension in a student.

The teacher then explains, using touch and instructions, more efficient posture, movement, and breathing. The Alexander technique has not been adequately evaluated in well-designed studies. Apart from anecdotal experience, little scientific evidence is available with which to evaluate the Alexander technique as a therapy for arthritis-related problems.