Two different kinds of change
A state change is what most people notice first: after a lesson you feel taller, lighter, more symmetric. It feels remarkable and it often fades within hours or days. This is not failure — it is normal, and it is what a single session produces.
A learning change is different: you have acquired an option you did not have before. You can now sense your left shoulder bracing, or you have found a cheaper way to turn. Once learned, this does not really go away, though it can fall out of use if you never call on it.
Why a state change fades
Your habitual organisation is well practised — years of repetition against one lesson. Without reinforcement, the system drifts back to the familiar default. Expecting one session to permanently override a decade-old habit is not realistic.
What makes it stick
- Repetition over a period. A series of lessons within weeks, not months apart.
- Using the new option in daily life. Applying what you learned while walking, sitting or working is what consolidates it.
- Home practice. Even short sessions, several times a week.
- Having a specific, real task. Changes tied to something you do daily — getting out of a chair, turning to reverse the car — consolidate far better than abstract improvements.
The pattern practitioners watch for
After each session, ask yourself: is yesterday's change still here? Early on it will not be, and that is expected. As you continue, the interval lengthens: it holds a day, then three, then a week, then indefinitely. That lengthening interval is the actual measure of progress, and it is far more useful than how dramatic the change felt at the time.
How long before it is permanent?
There is no general answer. Simple changes sometimes stick after two or three lessons. Deeply established patterns — a decade of carrying one shoulder high — may take months and occasional maintenance afterwards. Conditions that change the nervous system, such as stroke or Parkinson's, generally require ongoing work.
When effects keep fading
If you have had ten lessons and nothing holds at all, something is wrong: the work may not be addressing the right thing, the frequency may be too low, or there may be an underlying issue needing assessment. Say so to your practitioner — it is useful information, not a complaint.