Stair Climbing Linked to 39% Lower Risk of Dying From Heart Disease

Inflation cooled more than expected. Yields didn't. The Dow fell 444 points to close the quarter.

The quick scan: Wednesday delivered the news markets wanted, then took it back. August's PCE inflation, the Fed's preferred gauge, came in at 3.4% year on year against 3.7% expected, and the S&P 500 was up around 0.6% before lunch. Signs of a stronger economy kept Treasury yields near multi-decade highs, oil rebounded and financials dragged. Only the Nasdaq finished the quarter's last day higher.

S&P 500: -0.25% to 7,651.54 – up around 0.6% by late morning, then gave it all back as yields refused to budge; tech was the main support
Dow Jones: -0.86% to 50,906.05 – shed 443.87 points as financials weighed; Boeing gained after winning the Navy's next-generation fighter contract
NASDAQ: +0.24% to 26,861.06 – the lone gainer; Intel rose 3.7%, Alphabet 0.9% and Microsoft 0.8%, while Micron closed flat ahead of earnings

What's driving it: A tug of war between two kinds of good news. Softer inflation gives the Fed, which raised rates in September, room to pause, and traders trimmed bets on an October hike. But the economy keeps proving stronger than expected: private employers added 90,000 jobs in September, according to ADP, against 68,000 forecast. That keeps bond investors demanding more. The 10-year Treasury yield finished near 5.3%, a fresh 52-week high. When government bonds pay that much, stocks have to work harder. Add rising oil and unresolved US-Iran ceasefire talks, and the morning's optimism had little room to breathe.

Bottom line: The lesson is in the shape of the day, not the close. Good news lifted markets and more good news pulled them back, all within hours. Neither changes a well-built plan. Yields bear watching: with the 10-year above 5%, the income side of a retirement portfolio is being repriced in real time. Like the stairs in today's article, the useful habit is small and steady – check the plan, not the ticker.

What If the Best Cardio Machine Is the One Everyone Walks Past?

The scoop: There is a small decision most of us make several times a week without noticing. You arrive at the foot of the escalator in a shopping centre or train station. The stairs sit right beside it, wide and completely empty. Your legs make the call before your brain is consulted, and up you glide, shopping bag in hand, quietly pleased about the energy you have saved.

A large review from the University of East Anglia suggests that choice might deserve a little more thought.

What the researchers did

The team, led by Dr Sophie Paddock with Professor Vassilios Vassiliou, searched for studies on stair climbing and heart health. They screened nearly 1,900 studies. Most did not make the cut. Nine high-quality studies did, and pooled together those nine covered 480,479 people aged between 35 and 84, just over half of them women. Participants were followed for a median of 14 years. The group included healthy people as well as people who already had heart problems.

A quick word on timing, because it changes how you should read the headlines. The headline finding was first presented at a cardiology conference, ESC Preventive Cardiology, back in 2024. What is new is the full peer-reviewed analysis, published in August 2026 in the American Journal of Cardiovascular Drugs. So this is not a bolt from the blue. It is a finding that has now survived the slower, stricter test of peer review.

The numbers

Compared with people who rarely climbed stairs, regular stair climbers were 39% less likely to die from cardiovascular disease over the follow-up period. They were 24% less likely to die from any cause at all. Stair climbing was also linked to a lower risk of heart attack, stroke and heart failure.

Those are striking percentages, but they are relative. They compare groups of people. They do not tell you your own odds.

Association, not a guarantee

This is the caveat that tends to get lost on the way to the headline.

The review pooled observational studies. Researchers recorded what people did and what later happened to them. Nobody was randomly assigned to take the stairs while a matched group took the lift. So it shows an association, not proof that the stairs caused the lower risk.

Why does that distinction matter? Think about who takes the stairs in real life. Someone with painful knees, breathlessness or poor balance is likely to head for the escalator, and those same problems may carry their own risks. Someone who bounds up three floors may already be fitter and more active in general. The stairs might be doing some of the work, or they might partly be a marker of people who were in better shape to begin with. An observational review cannot fully separate the two.

The researchers seem well aware of this. They say they want future studies that use wearable devices to track stair climbing more precisely.

Why stairs, of all things?

Why pay attention at all? Because stairs have one enormous advantage over almost every other form of exercise: they are already there.

Professor Vassiliou points out that more than a quarter of adults worldwide fall short of recommended activity levels. His description of stairs is "a realistic, scalable intervention". No gym membership. No special shoes. No class timetable to fit around the grandchildren's school pick-up. The only equipment required is a building more than one storey tall, which in most of our cities is not a tall order.

The release also points to earlier research showing that just a few minutes of stair climbing, several times a week, can improve cardiorespiratory fitness and lower cholesterol. Climbing asks your heart, lungs and legs to lift your whole body weight upward against gravity, and it does so in short, concentrated bursts. Few of us would call a flight of stairs a workout. Our heart rate, by the second landing, might disagree.

How much is enough?

Some of the included studies suggested that more stair climbing went with more benefit. One large cohort within the review suggested that around six flights a day may give the greatest benefit. But that figure comes from a single study, and the researchers are clear that the ideal amount has not been established.

Six flights is one data point, not a prescription. Dr Paddock's own summary is more encouraging for the rest of us: "even small changes had a measurable impact".

You do not need a magic number. You need to take the stairs more often than you do now.

Before you charge up forty floors.

Stairs are not for everyone, and the researchers say so. They note that stair climbing may not suit people with mobility limitations or joint conditions.

If you live with joint problems, balance issues, limited mobility or a heart condition, speak to your doctor before making stairs a regular part of your routine. The same goes if you have been inactive for a long time. Clearance first is not timid. It is sensible.

For everyone else, the usual courtesies apply. Hold the handrail. Take it one flight at a time. Stop on a landing if you need to. There is no prize for arriving first, and nobody on the escalator is keeping score.

The quiet appeal of found exercise.

There is something oddly comforting about this study for people at our stage of life. So much fitness advice arrives with equipment, schedules and a faint whiff of judgment. Stairs ask for none of that. They turn a trip to the car park or the upstairs bedroom into a small deposit in the fitness bank.

The escalator is not the enemy. Some days the shopping is heavy and the knees are grumpy, and gliding up is the right call. But the next time you find yourself at the foot of it, with the empty stairs right there beside you, it might be worth letting your brain have a say before your legs decide.

Actionable takeaways for L-Plate Retirees:

• Treat the staircase as found exercise, not a workout. Instead of scheduling something new, look for the stairs you already walk past and choose them a little more often. The flight up to the bedroom counts. So does the climb out of an underground car park or the walk up from a train platform.

• Start smaller than you think you need to. The "six flights a day" figure came from one cohort, and the researchers say the ideal amount has not been established. Dr Paddock found that even small changes had a measurable impact. One flight taken instead of the lift is a perfectly respectable beginning. Build from there at a pace your body is comfortable with.

• Read the 39% for what it is. Regular stair climbers were 39% less likely to die from cardiovascular disease and 24% less likely to die from any cause, but this is an association from observational studies, not proof of cause and effect. People who take the stairs may already be fitter. The figures are also relative, comparing groups of people rather than predicting your own odds. Take the finding as encouragement to move more, not as a guarantee.

• Get clearance first if your knees, hips, balance or heart need it. The researchers themselves note that stairs may not suit people with mobility limitations or joint conditions. If you have joint, balance, mobility or heart issues, or have been inactive for some time, speak to your doctor before making stair climbing a habit.

• Keep the handrail and drop the stopwatch. Stair climbing works in short bursts, and there is no benefit in racing. Hold the rail, pause on the landings when you need to, and let the lift or escalator carry you on days when your body says no. Consistency across weeks will do more for you than heroics on a single afternoon.

Your Turn: 
When you arrive at the foot of an escalator with empty stairs right beside it, which one do you usually take – and have you ever stopped to ask why? 
The researchers say even small changes had a measurable impact. What is one staircase in your weekly routine that you could start taking, even just once a day? 
Knowing this finding is an association rather than proof of cause, does it change how motivated you feel to act on it – or is a free, low-risk habit worth trying either way?

👉 Hit reply and share your story – your insights could inspire fellow readers in future issues.

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