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Tai chi for arthritis and stiff joints

Stiff joints do not want to be still and they do not want to be pushed. That is an awkward combination for most exercise, and it is roughly the problem tai chi was accidentally well suited to: continuous movement through a small, controlled range, at a speed that lets you feel the moment something starts to complain and stop before it does.

The classes on this page are the ones tagged for joints — high stances, no deep knee flexion, a lot of slow opening and closing through the hips, shoulders and spine. Several are from the Tai Chi for Arthritis lineage, a Sun-style programme built specifically around a raised stance and shallow bends, which is why Sun style keeps appearing in a library otherwise dominated by Yang.

The trial worth knowing about

In 2016 the Annals of Internal Medicine published a randomised trial by Wang and colleagues comparing tai chi with standard physical therapy for knee osteoarthritis, in 204 people over twelve weeks. Both groups improved on the WOMAC score — the tai chi group by 167 points (95% CI 145–190), the physical therapy group by 143 (95% CI 119–167) — and the difference between the groups was not statistically significant.

Read that carefully, because the useful conclusion is the modest one. It does not say tai chi beat physical therapy. It says that over twelve weeks it did about as well, which for something you can do at home in your kitchen, with no appointment and no fee, is a genuinely interesting result. The citation is in §4.2.

The boundaries of that finding matter as much as the finding. It studied knee osteoarthritis. It does not speak to rheumatoid arthritis or any other inflammatory condition, it does not speak to hands or spines, and it is a group average over twelve weeks rather than a prediction about you. Nothing here claims tai chi slows joint damage, reverses anything, or replaces treatment — the list of things the evidence does not support is part of the methodology for a reason.

Why a joints session is mostly warm-up

Choose joints as your focus and the session is reshaped before a single class is picked. The warm-up is weighted at more than one and a half times its usual share — the largest single adjustment any focus makes to any phase — while form is pulled back and standing balance work is reduced by a quarter.

That is deliberate and slightly unfashionable. Joint mobility work responds to time spent moving through range, and a stiff knee at eight in the morning is not the same joint it will be twelve minutes later. Front-loading the session is worth more than adding difficulty to the end of it.

Qigong is weighted up too, because the arm, shoulder and spine opening in a qigong set is joint work that happens to be pleasant, and because it is available seated. If you tell the app you practise sitting down, this focus survives the change better than any other — most of what it is trying to do can be done in a chair.

The Sun-style material that keeps appearing here is doing something specific rather than being a stylistic preference. Sun forms use a high stance, a follow step that keeps the feet closer together, and very little deep knee flexion, which means the knee spends its time in the middle of its range instead of at the end of it. That is the same principle as the qigong weighting, applied to the form phase: keep moving, stay away from the extremes, do it for longer.

What that feels like in practice is unglamorous. The first ten minutes of a session are often the worst ten minutes of it, stiffness eases rather than disappears, and the useful measure is not how a session went but whether the fourth week is easier than the first. Nothing in the app tries to make that faster, and nothing measures it — the progress screen counts days you turned up, not intensity and not minutes, precisely so that a stiff morning is not recorded as a worse day than a good one.

Two cautions appear above the player every session, and they are the two that matter here: never force a knee past the toes, and keep the knee tracking over the foot rather than rolling inwards. If you want the session easier, raise your stance before you shorten it.

This is not medical advice

Arthritis is a diagnosis, and Cloud Hands does not treat diagnoses. It does not know which joints are affected, whether you are in a flare, what you have had replaced, or what your rheumatologist has told you to avoid. It does not screen for contraindications and it never personalises around a condition — that is a boundary written into the safety scope and it is not going to move.

If you have a diagnosed joint condition, ask the clinician who knows your case before you start, and take their answer over anything on this page. Stop for sharp pain, chest pain, dizziness or breathlessness that does not settle. Ordinary stiffness easing as you move is expected; pain that sharpens as you continue is not, and is the signal to stop rather than to push through.

The 82 classes on this page

Classes tagged for joint work, shortest first. Expect high stances, small ranges and a lot of shoulder and hip opening — and expect several of them to be seated or chair-safe.

Setting it up

Choose joints as your focus on the practice screen. If knees are the problem, answer supported under mobility even if you can manage without: it caps the intensity at gentle and restricts the session to material that works with a chair nearby, which is the setting most people with sore knees should be on.

Related and worth a look: seated and chair practice, which shares most of these classes and removes the standing work altogether.

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