Sit-to-Stand Exercise: A Simple Kitchen Chair Routine for a Stable Back After 65

A 72-year-old man in a grey shirt sits with an alert expression. “When I put my socks on, it feels as though I’m carrying a 20-kilogram backpack on my back,” he says, laughing shyly. Seven others sit beside him in the class room, all over 65 and all facing the same private difficulty: their backs no longer do what they once did. The instructor places an ordinary kitchen chair in the centre of the room-no gym equipment, no weights, just the chair. “Today, we’ll practise just one exercise,” she says. “And it will give you more than you think.” Their faces show scepticism, a little amusement and a little hope. Five minutes later, the room is quieter and more focused. You can almost sense that something very tangible is happening here.

Why an ordinary chair becomes a discreet training machine

Anyone who has attended an exercise class for older people will recognise that look: a blend of pride and apprehension when they hear, “Please stand up.” That is precisely where this exercise begins. It is called sit-to-stand: rising from a chair and sitting down again. It may sound unremarkable, but for many people over 65 it can feel like climbing a small hill. Yet it offers a hidden benefit for the core muscles, almost like a mini-workout woven into everyday life that few people take seriously-until their back suddenly feels more stable again.

At a rehabilitation centre in a medium-sized town, 40 people aged over 70 were asked to practise this exact movement every day for four weeks. There was no gym and no membership, only their kitchen chair. After a month, 31 of them could stand up noticeably faster and more confidently; some were able to do so without pulling themselves up using the table for the first time in years. One woman said she had dared to get into the bath on her own again for the first time. Not because her legs had become stronger, as she had assumed, but because her back felt “as if it had been screwed together” rather than like a loosely hanging curtain.

What happens during sitting down and standing up is surprisingly complex. The abdominal muscles keep the upper body centred, the deep back muscles stabilise the spine, and the pelvis tilts slightly forwards and backwards like a finely tuned joint. Practising this movement regularly does more than train the legs: it works a kind of muscular belt around the torso. The body learns to support itself again, rather than groaning “Ouch” each time. That is the quiet magic of this straightforward exercise: it restores strength to an area that many people had already given up on inwardly.

The Sit-to-Stand exercise: building a stable back with a kitchen chair

The set-up could hardly be simpler: use a sturdy chair without castors, ideally one with armrests at first. Sit with both feet flat on the floor, roughly hip-width apart. Your knees should form approximately a right angle. Shuffle slightly forwards until you can feel that you are sitting actively rather than sinking into the chair. Then either fold your arms across your chest or rest them loosely on your thighs. Now for the key movement: lean your upper body slightly forwards, tighten your abdominal muscles and buttocks, and push yourself up slowly until you are standing fully upright. Then lower yourself back into the chair with the same control-do not drop down.

Many people underestimate the instant just before they stand. This is exactly when most want to “build momentum” with a sharp forward jerk. Let’s be honest: hardly anyone deliberately does this slowly every day, particularly when a knee is niggling or the lower back is pulling. It is worth changing perspective here: five well-controlled repetitions are better than 15 rushed ones. Does it feel unsteady at first? Place your hands on the chair arms briefly for support, but gradually reduce the pressure. The body adapts when it is given time and clear signals, not when it is constantly pushed and pulled.

One instructor put it very plainly:

“Anyone who can still rise from a chair at 70 without momentum has quietly done their back an enormous favour.”

• Begin with 2–3 sessions a week, completing 2 sets of 8–10 repetitions each.
• Stop if you experience dizziness, sharp pain or shortness of breath.
• Increase repetitions first, then frequency-never both at the same time.
• Make sure you finish fully upright, rather than remaining half bent over.
• Choose easier variations on a “worse” day; training can be flexible.

How this mini-routine changes daily life-and what it says about confidence

Anyone who pays attention to their day-to-day life soon notices that sit-to-stand movements happen constantly: getting up from the dining table, rising from the sofa, or moving from bed towards the first cup of tea or coffee. When you are strong and stable in these moments, you collect small successes without even noticing. Your face tightens less when standing, the groan becomes quieter, and you reach for the edge of the table less often. “I hope nobody sees this” turns into a quiet, almost childlike sense of surprise: “That was easier.” These tiny moments can change how you view getting older, without any grand declarations.

At the same time, something very practical is happening in the body: the core muscles begin taking responsibility again. They keep the upper body aligned, reduce strain on the spine, and offer the lower back support that many people have spent years expecting from painkillers or rigid braces. You could almost say that the centre returns to the centre. With it comes a little more confidence when dealing with stairs, kerbs or unexpected situations.

At its heart, this exercise remains a quiet invitation. It does not say, “Train as you would in a gym.” Instead, it gently suggests: “Use what you already do every day-standing up, sitting down-and do it a little more consciously, a little more consistently.” Anyone who tries it for a few weeks may suddenly realise that a kitchen chair is not merely furniture, but an unassuming piece of exercise equipment. It is a tool for giving the back the stability you may have thought belonged only to younger years. Perhaps that is the hidden message of this simple movement: strength does not need to be loud to make a noticeable difference to life.