When someone sends me a recording, I usually know what I am going to say within the first five seconds, and it is almost never about notes. It is about a wrist sitting below the level of the keys.
I would put it this way: if you fixed only one thing about how you play, and never fixed anything else, fix this. It is upstream of most of the other complaints adults bring me.
What a dropped wrist actually does
The piano key does not care what pushes it down. It cares how much weight arrives and how it is released. Your arm is heavy; your fingers are not. When the wrist hangs below the keyboard, the arm's weight cannot travel forward into the key — the angle sends it into the wrist joint instead. So the finger has to press. And the finger, working alone, is a small and rather weak machine.
Everything downstream follows from that:
- Aching forearms after twenty minutes. Small muscles are doing a large muscle's job, and they fatigue exactly on schedule.
- A thin, hard sound. A pressed key and a dropped key sound different. The pressed one has an edge at the front of the note and no body behind it.
- Uneven playing. Each finger presses with a different amount of its own strength, so the notes come out at different volumes — and the fourth and fifth fingers, the weakest, come out quietest of all.
- Nothing works above a certain speed. Pressing has to be repeated for every note. Weight and release can be passed along the hand. Only one of those scales.
Adults nearly always read these four as evidence about themselves: my hands are too old, too small, too stiff, not strong enough. They are evidence about an angle.
Finding the right height, in two minutes
Sit at the instrument and let both arms hang loose at your sides. Completely loose — shake them once so the shoulders drop.
Now, without lifting your shoulders, bring your hands up onto the keys. Where the forearm naturally arrives is nearly the right height: the forearm running level with the tops of the white keys, or very slightly above — never below. The wrist is a flat continuation of the forearm, not a hinge that dips.
If your forearm comes to rest below the keys, the bench is too low. That is all it is. Nobody's anatomy requires a dropped wrist; a dining chair does.
If the bench does not adjust: sit on a folded towel or a firm cushion and add thickness until the forearm is level. This is not a temporary bodge to be embarrassed about — it is precisely what an adjustable bench does, and the reason every serious pianist owns one.
The test that tells you the truth
Your own sense of your wrist is unreliable. Mine was, at your stage, and so was everyone's. So do not trust it — look.
Put your phone on the music stand, or on a shelf to your side, at roughly the height of the keyboard, and film thirty seconds of whatever you are working on. Watch it that evening. You are looking for one thing: does the line of the forearm run level into the hand, or does it dip down at the wrist?
Almost everyone discovers the wrist drops at exactly one moment — the hard bar. The hand is fine and then the passage gets difficult and the wrist sinks. That is tension, arriving on cue, and now you know precisely where to look for it.
The exercise, two minutes a day
One note. Any note, third finger, right hand.
Raise the whole arm a little from the shoulder, keeping the wrist flat and the fingertip firm. Let it fall — not push, fall — so the key goes down with the arm's weight behind it. Then release immediately, letting the hand come back up as one piece.
Listen to the note until it dies away. You are listening for something round that carries, rather than something short and hard. Do it ten times with each hand, slowly, before you play anything else.
Two minutes a day, and within two weeks your ordinary playing starts to inherit it. This is the first thing I teach anyone, child or adult, and it is the first thing in my free course, before a single note is read.
Two warnings
Level does not mean rigid. A wrist held stiffly flat is its own problem — it simply moves the tension somewhere else. The wrist should be level and free, able to float slightly up at the end of a phrase. Think of it as hanging from the forearm, not braced against it.
And high is not better than level. A wrist carried well above the keys throws the fingers at the keyboard from above and produces its own hard sound. Level, or a shade above. That is the whole rule.
Adults tell me constantly that their hands are the problem. In thirty years of teaching I have met very few hands that were the problem. I have met a great many chairs.
Film your thirty seconds this week. If you want another musician to look at it with you, send it to me — I answer recordings myself and it costs nothing.