The Alexander Technique is something you study, not something you accomplish. It is more like learning to play the piano than it is like making a piano. It isn’t a matter of ten lessons, or even a hundred lessons. How well you play the piano depends upon how many lessons you take, how often you take them, and how much you practice.
Students of the Alexander Technique have much the same experience. Those who approach the technique with a specific pain—such as back pain—often desire immediate results, and for good reason, they’re in pain after all. But if the back pain is caused by repetitive stress, such as the way the student has been standing or sitting over his or her lifetime, then any immediate relief will merely be temporary. The goal of the technique is to enhance a student’s understanding and physical awareness, so that the causes of stress and discomfort are alleviated. The effect is long-term but so is the process of learning the technique.
Ultimately, how many lessons someone should take depends on how much they would like to learn. At the start of lessons, it is most beneficial for a student to come twice per week for the first month or two. Most people taper to one lesson per week after they have a basic understanding of the technique’s principles.