The Sit-to-Stand Test: What It Predicts About Longevity and How to Score Yourself

Watch a family gathering long enough and you will see it: the moment someone has to get off the floor after playing with a toddler. One person springs up in a single motion. Another plants a hand, then a knee, then pauses. A third quietly waits for an arm. Nobody comments, but everyone notices.

That small scene is the reason the sit to stand test is trending. In June 2025, a research group in Brazil published a 12-year follow-up of more than 4,000 adults, reporting that people who could sit down on the floor and rise without using hands, knees or a wobble were far less likely to have died by the end of the study. Short videos of people attempting the move spread quickly, often attached to the phrase “longevity test.” As of early 2026, searches for the test remain high.

The headline is appealing. The science underneath it is more interesting, more cautious and, frankly, more useful than the viral version.

Why the sit to stand test is everywhere right now

A test that needs no equipment, takes under a minute and produces a single number is tailor-made for social media. The sit to stand test checks all three boxes, and its most famous version, the sitting-rising test, adds a visual element: watching someone fold to the floor cross-legged and float back up is oddly compelling.

The 2025 publication supplied fresh fuel. Researchers followed 4,282 adults aged 46 to 75 for a median of about 12 years and found that people with a perfect score of 10 had a death rate of roughly 3.7 percent, while those scoring 0 to 4 had a death rate above 40 percent. Numbers that stark travel fast, even when the authors themselves urged caution.

Timing matters too. Public health agencies have spent a decade pushing simple functional tests into routine care. The CDC’s falls prevention program, called STEADI (Stopping Elderly Accidents, Deaths and Injuries), uses a 30-second chair stand version as a core screening tool. Physical therapists have long used a five-repetition version to track recovery after surgery. So when the longevity angle arrived, the test already had credibility in clinical settings.

What the viral version tends to skip is the distinction between association and prediction. Association means two things tend to occur together in a population. Prediction, in the everyday sense, implies the test can tell you what will happen to you. The studies show the first. They do not show the second, and no honest explanation of this test can skip that line.

What changed recently: the studies behind the headlines

The sitting-rising test is not new. The first large study appeared in 2012 in the European Journal of Preventive Cardiology, when the same Brazilian group assessed 2,002 adults aged 51 to 80 and followed them for a median of about six years. Those scoring 0 to 3 out of 10 had a five- to six-fold higher death rate than those scoring 8 to 10, and each one-point increase in score was associated with roughly a 21 percent lower mortality risk.

Three later developments turned a niche finding into a trend:

• June 2022: The group published a study in the British Journal of Sports Medicine on a related measure, the one leg balance test. Among 1,702 adults aged 51 to 75, about one in five could not balance on one leg for 10 seconds, and that failure was linked to an 84 percent higher death rate over seven years after adjusting for age, sex and underlying conditions.
• June 2025: The larger, longer follow-up of the sitting-rising test appeared, this time with 4,282 participants and about 12 years of data. Low scores were associated with higher deaths from natural causes overall and from cardiovascular causes in particular.
• Ongoing: The CDC continues to publish the STEADI 30-second chair stand form with age- and sex-specific cut points, which gives the chair version a stable clinical home.

Context from the WHO sharpens the stakes: falls are the second leading cause of unintentional injury death worldwide, with an estimated 684,000 fatal falls each year, most of them in adults over 60. Tests that flag weak legs and shaky balance are not just curiosities; they are part of a serious injury prevention effort.

Three tests, one name: which sit to stand test are we talking about?

Much of the confusion online comes from three different tests sharing a nickname. Each measures something slightly different, and the “longevity” research applies mainly to the first.

The sitting-rising test (SRT). You start standing, lower yourself to a seated position on the floor, then stand back up, using as little support as possible. The score runs from 0 to 10. This is the version in the 2012 and 2025 mortality studies. It demands flexibility in the hips and ankles, strength through the thighs and trunk, balance, and body-weight control all at once.

The 30-second chair stand test. You sit in a standard chair with arms crossed over your chest and count how many full stands you complete in 30 seconds. This is the CDC STEADI version, designed to screen for fall risk in older adults. It mainly reflects leg strength and muscular endurance.

The five times sit to stand test (FTSTS). You time how long it takes to stand up and sit down five times as fast as safely possible. Physical therapists use it to measure leg power and track change after illness, surgery or a fall.

Think of them as a Venn diagram. All three rely on the big muscles at the front of the thigh (the quadriceps) and the gluteals. Only the floor version adds a demanding flexibility and coordination component, which is one reason researchers suspect it captures something broader about musculoskeletal fitness, a term that simply means the combined health of muscles, joints and the nervous system that controls them.

If you are testing yourself for curiosity, the floor version is the one you have probably seen. If you are worried about falls, the chair version is the one your clinician is most likely to use.

How to do the sitting-rising test and score yourself from 0 to 10

Choose a non-slip surface, wear comfortable clothing and take off your shoes if socks make you slide. Clear the area of furniture. If you have any doubt about getting up again, have someone nearby and skip the test until you have talked to a clinician.

Stand with feet apart. Without rushing, lower yourself into a seated position on the floor, legs crossed or extended, however feels natural. Then return to standing. That is the whole test.

Scoring works by subtraction. You begin with five points for the sitting phase and five for the rising phase, a maximum of 10:

• Subtract one point each time you use a hand, forearm, knee or the side of your leg for support, in either direction.
• Subtract half a point for any noticeable loss of balance or wobble.
• Using the same hand twice (once down, once up) costs two points, one per phase.

A score of 10 means you went down and up with no support and no wobble. An 8 might mean one hand on the way down and one on the way up. A 5 could reflect a hand and a knee in each direction, or several wobbles.

Two practical notes. First, people with knee replacements, hip replacements or significant arthritis may be unable to cross their legs or kneel comfortably, and a low score in that context reflects a joint limitation, not a shortened life. Second, the original researchers allowed participants a practice attempt. Your first try is often your worst; score your best of two or three.

Resist the urge to treat the number as a verdict. In the 2025 study, most people in the middle range of scores were alive and well 12 years later.

How the 30-second chair stand test works, with CDC reference scores

The chair version is the one most often used in clinics because it is safer for people who cannot get to the floor. You need a sturdy chair without arms, roughly 17 inches (43 cm) at the seat, placed against a wall so it cannot slide.

Sit in the middle of the seat, feet flat and shoulder-width apart, arms crossed at the wrists and held against your chest. On “go,” rise to a full stand and sit back down, repeating as many times as you can in 30 seconds. Count only full stands. If you have to use your arms to stand, the score is recorded as zero and the test stops.

The CDC STEADI materials give scores below which an adult is considered to have below-average leg strength for their age, and therefore a higher fall risk:

Age	Men: below average if fewer than	Women: below average if fewer than
60–64	14 stands	12 stands
65–69	12 stands	11 stands
70–74	12 stands	10 stands
75–79	11 stands	10 stands
80–84	10 stands	9 stands
85–89	8 stands	8 stands
90–94	7 stands	4 stands

These thresholds are derived from large samples of community-dwelling older adults in the United States. A score at or above the cut point does not guarantee you will never fall; a score below it does not mean a fall is coming. It means your leg strength is lower than most people your age, which is a modifiable problem.

Younger adults will usually exceed these numbers comfortably, and no equivalent national cut points exist for people in their 30s and 40s. For them, the chair test is better used as a personal benchmark to retest over time than as a pass-or-fail screen.

What is the normal time for the five times sit to stand test?

The five times sit to stand test flips the chair version around: instead of counting stands in a fixed time, you time five stands. Start seated, arms crossed, and stand fully and sit fully five times as quickly as you safely can. The clock stops when you stand up for the fifth time, or when you sit back down, depending on the protocol; clinics should use the same rule each visit.

Reference values come mostly from a 2006 descriptive meta-analysis that pooled studies of healthy adults. Average times were roughly:

• Ages 60 to 69: about 11.4 seconds
• Ages 70 to 79: about 12.6 seconds
• Ages 80 to 89: about 14.8 seconds

Healthy adults under 60 typically finish in under 10 seconds. Many physical therapists treat a time over about 12 seconds as a reason to look more closely at leg strength and balance in older adults, and a time over 15 seconds as a stronger signal of elevated fall risk, based on observational work in community-dwelling older people.

Why time five instead of counting for 30 seconds? The five-repetition version is more sensitive to leg power, the ability to produce force quickly, which declines faster with age than raw strength and is closely tied to tasks like catching yourself after a trip. It is also quick enough to repeat at every rehabilitation visit.

Both chair tests are affected by chair height, footwear and whether you were allowed a practice run. A difference of one or two seconds between visits can be noise. A change of three or more seconds in the same setup is more likely to be real, which is exactly the kind of change clinicians look for after a course of strength training or recovery from illness.

What the evidence actually says about the sit to stand test and longevity

Evidence comes in grades. Randomized trials, where people are assigned by chance to one approach or another, give the strongest answers about cause and effect. Observational studies, which follow people and record what happens, can show associations but cannot prove that one thing causes another. Expert opinion sits below both.

Every study linking the sitting-rising test to mortality is observational. That is not a criticism; you cannot randomize people to be flexible. But it shapes what the data can and cannot say.

What the studies show convincingly: In two cohorts totaling more than 6,000 middle-aged and older adults, lower scores were consistently associated with higher death rates over 6 to 12 years. The 2025 analysis adjusted for age, sex, body mass index and clinical conditions, and the association held. The gradient was steep: each point on the 10-point scale tracked with a meaningful difference in risk. The link was strongest for cardiovascular deaths.

What the studies show weakly or not at all: Whether improving your score improves your survival. No trial has tested that. Whether the findings apply broadly: both cohorts were drawn from a single private exercise medicine clinic in Rio de Janeiro, mostly men, mostly middle- to upper-income. People who seek out an exercise clinic differ from the general population.

What remains plausible but unproven: That the test works as a composite marker. Someone who scores 10 is likely strong, flexible, lean and well-coordinated, and each of those traits has its own evidence base for health. The test may be a convenient proxy for a cluster of good things rather than a special predictor in itself.

In plain terms: strong, consistent observational association; no evidence yet on intervention; moderate uncertainty about generalizability.

Why rising from the floor might track with lifespan

If the test is a proxy, what is it standing in for? Several mechanisms are well supported by broader research, even where the test-specific evidence is thin.

Muscle mass and strength. Adults lose muscle progressively from midlife, a process called sarcopenia when it becomes severe enough to impair function. Low muscle strength, especially in the legs, is one of the most consistent predictors of disability, hospitalization and death in older populations across dozens of cohort studies. Getting up from the floor without hands requires substantial thigh and gluteal strength relative to body weight.

Body composition. Because the test is weight-bearing, excess body fat makes it harder, and high adiposity is independently linked to cardiovascular and metabolic disease. The 2025 authors adjusted for body mass index, but the test still captures aspects of composition that BMI misses.

Flexibility and joint health. Stiff hips and ankles make a hands-free descent nearly impossible. Reduced flexibility in midlife has been associated with arterial stiffness in some studies, though this link is less settled.

Balance and neuromuscular control. Wobbling costs half a point for a reason. Postural control depends on vision, the inner ear and sensation from the feet, all of which degrade with age and with conditions such as diabetes. Poor balance predicts falls, and falls in older adults carry real mortality.

Reverse causation. This is the mechanism people forget. Some who score poorly already have early heart disease, lung disease or neurological conditions that limit movement. The test may be detecting illness that has not yet been diagnosed, rather than predicting illness that has not yet begun. Both explanations can be true at once, and the studies cannot fully separate them.

What the sit to stand test does not tell you

A good test is defined as much by its limits as by its strengths, and the sit to stand test has clear ones.

It does not diagnose anything. A score of 4 does not mean you have heart disease, and a score of 10 does not mean you are free of it. Coronary arteries do not care how gracefully you kneel. The test says nothing about blood pressure, cholesterol, blood sugar, cancer risk or lung function, and plenty of people with excellent scores carry significant risk in those domains.

It does not give you a personal number of years. Population death rates describe groups. Within the 0 to 4 group in the 2025 study, nearly 58 percent of people were still alive after 12 years. Within the perfect-score group, some people died. An individual’s outcome depends on genetics, medical care, environment and luck, none of which the test measures.

It does not adjust for structural limitations. A hip replacement, a fused ankle, severe knee arthritis, an amputation or a neurological condition will lower the score through mechanics alone. The researchers excluded people with such limitations; a low score for these reasons carries none of the implied risk.

It does not account for pain. Someone who could physically rise without hands but chooses not to because of back pain will score low. That reflects a pain problem worth addressing, not a hidden mortality signal.

It is one point in time. A single poor attempt after a long flight or a sleepless night tells you about that morning. Trends over months are far more informative than any one number.

Used honestly, the test is a prompt: a reason to check in on strength, flexibility and balance, and a conversation starter with your clinician. Used as a fortune-telling device, it misleads.

How does the one leg balance test compare?

The one leg balance test is the sit to stand test’s quieter sibling, and in some ways the more practical one. Stand on one leg with the other foot resting against the back of the standing calf, hands at your sides, eyes open on a fixed point. The question is whether you can hold for 10 seconds without hopping or putting the foot down. You get up to three attempts.

In the 2022 study, about 20 percent of adults aged 51 to 75 could not do it. Failure rates climbed sharply with age: roughly 5 percent of people in their early 50s failed, compared with more than half of those aged 71 to 75. After adjustment for age, sex, obesity, heart disease, diabetes and other factors, people who failed had an 84 percent higher death rate over a median of seven years.

Why might balance matter so much? Standing on one leg demands integration of vision, the inner ear’s motion sensors, pressure sensation from the sole, and rapid muscular corrections at the ankle and hip. Age, nerve damage from diabetes, inner ear disorders, certain medicines and reduced physical activity all erode that system. A 2024 analysis from a US research group found that one-leg balance time declined more steeply with age than grip strength or walking speed, suggesting it is an early and sensitive marker of aging in the nervous and muscular systems.

The CDC includes a related measure, the four-stage balance test, in its fall risk screening; being unable to hold a tandem stance (one foot directly in front of the other) for 10 seconds flags elevated fall risk.

Compared with the floor test, the one-leg version is safer, requires no flexibility and can be done anywhere. It is a reasonable companion measure, with the same caveat: association, not destiny.

What is the sit and reach test, and what is a good chair sit and reach score?

Searches for “sit and reach” often collide with searches for “sit to stand,” so it helps to separate them. The sit and reach test measures flexibility in the hamstrings (the muscles at the back of the thigh) and the lower back. It has no established link to mortality. It is a fitness measure, not a longevity marker.

The classic version uses a box with a ruler: you sit with legs straight, feet against the box, and reach forward as far as possible, holding for two seconds. Scores are recorded in inches or centimeters relative to the toes.

The chair sit and reach is the older-adult version from the Senior Fitness Test battery. You sit on the front edge of a chair, extend one leg straight with the heel on the floor and toes pointing up, and reach toward the toes with stacked hands. The score is the distance between fingertips and toes: negative if you fall short, zero at the toes, positive if you reach past them.

Normative ranges from the Senior Fitness Test are approximately:

• Women in their 60s: roughly from half an inch short of the toes to about 5 inches past them.
• Men in their 60s: roughly from 2.5 inches short to about 4 inches past.
• Both ranges shift a little shorter with each decade, and women tend to score higher than men at every age.

Hamstring flexibility affects how you bend to pick things up and how comfortably you can sit on the floor, so it does feed into the sitting-rising test indirectly. Low flexibility is worth working on for comfort and function, but nobody should interpret a short reach as a health warning on its own.

Common myths about the sit to stand test

Viral claims rarely survive contact with the actual papers. Here are the ones that circulate most, corrected.

“If you can’t do this, you’ll die early.” The studies describe group-level associations. Most low scorers in both cohorts were alive at the end of follow-up. The test does not predict an individual’s lifespan, and the researchers said so explicitly.

“A perfect 10 means you’re healthy.” A perfect score says you are strong, flexible and balanced relative to your body weight. It says nothing about blood pressure, blood sugar, lipids or cancer screening. Plenty of flexible people have untreated hypertension.

“Doing the test every day will make you live longer.” No trial has shown that improving the score changes survival. What is well established, from randomized trials, is that progressive strength and balance training reduces falls in older adults and improves function. The test is a measurement; training is the intervention.

“It’s a validated clinical test everywhere.” The floor version has been studied mainly in one clinic population in Brazil. The chair versions are the ones with broad clinical adoption and national reference values.

“Young people can ignore it.” The cohorts started at 46. There is no mortality data for people in their 20s and 30s, in either direction. But a 35-year-old who cannot rise from the floor without hands has a fitness limitation worth addressing, simply because strength is easier to build before it is lost.

“Sit and reach is the same thing.” It measures hamstring flexibility only, and has no established mortality link.

The honest summary: a well-designed snapshot of musculoskeletal fitness, repeatedly linked to outcomes in observational data, and nothing more than that.

What is sit to stand practice? How to improve your score safely

“Sit to stand practice” means using the movement itself as an exercise: repeated, controlled stands from a chair or the floor, progressed over time. It is one of the most studied functional exercises in rehabilitation and falls prevention, and the NHS lists the chair sit-to-stand among its core strength exercises for adults of all ages.

The movement trains exactly what the test measures, which makes it efficient. A sensible progression looks like this:

• Start where you are. If you need your hands to stand from a chair, begin with hands on your thighs rather than on armrests, then progress to arms crossed.
• Lower the chair gradually. A standard dining chair is around 17 inches. Once 10 to 12 unassisted stands feel easy, try a lower seat or a cushion removed. Each inch lower demands more from the quadriceps and gluteals.
• Slow the descent. Taking three to four seconds to sit down builds control and strength through the full range.
• Add balance. Once the chair is comfortable, practice standing on one leg while holding a counter, then with fingertips only, then hands free, working toward 10 seconds per side.
• Approach the floor in stages. Practice getting up from kneeling, then from a low step, then from a cushion on the floor, using the fewest supports you can manage safely.

Flexibility earns its place too. Gentle hip openers and calf stretches, held for 20 to 30 seconds, make the cross-legged descent easier over weeks. Expect visible change in four to eight weeks of consistent practice two or three times a week; that timeline matches what randomized trials of strength training in older adults typically report.

Stop if you feel sharp joint pain, chest discomfort, dizziness or breathlessness out of proportion to effort. If you have osteoporosis, a recent fracture, a joint replacement or a heart condition, ask your clinician or a physical therapist to tailor the progression before you begin.

When to see a doctor

A low score on its own is not an emergency. It is a reason to book a routine appointment and bring the number with you. Certain patterns, however, deserve prompt attention because they can point to a treatable underlying problem rather than simple deconditioning.

Arrange a visit soon if you notice:

• A sudden drop in ability, such as needing hands to stand this month when you did not need them last month, without an obvious cause like injury or illness.
• Weakness on one side: one leg buckling, one hand consistently needed, or an asymmetrical wobble. One-sided change can reflect nerve or vascular problems.
• Dizziness, light-headedness or a racing heart when standing up, which may indicate a blood pressure or heart rhythm issue.
• New or worsening balance problems, especially with numbness or tingling in the feet, which can signal nerve damage from diabetes or other causes.
• Joint pain that stops the movement, swelling, or a joint that locks or gives way.
• Two or more falls in the past year, or one fall with injury, or a fear of falling that is changing how you live. The CDC recommends a formal fall risk assessment in these situations.
• Unintended weight loss, fatigue or breathlessness alongside declining strength.

Seek urgent care the same day if a sudden inability to stand is accompanied by facial drooping, slurred speech, confusion, severe headache, chest pain or loss of bladder control. These can indicate stroke or another emergency.

Bring a list of your medicines. Several common prescriptions, including some for blood pressure, sleep, anxiety and allergies, can affect balance and leg strength. Do not stop or change any medicine on your own; the review belongs with your prescribing clinician, who can weigh the trade-offs. A clinician can also check vitamin D status, thyroid function, vision and hearing, and refer you to physical therapy for a structured program.

How often to retest, and what is actually worth tracking

Any test gets more useful the second time you take it. One score is a photograph; two scores are a direction.

For the floor test, every three months is plenty. Changes in flexibility and strength take weeks to show, and testing more often invites you to read noise as signal. Use the same surface, the same time of day and the same scoring rules each time. Write the score down with the date; memory flatters.

For the chair tests, physical therapists often retest every four to six weeks during an active training program, because these measures respond faster. Use the same chair. A change of two or more stands in 30 seconds, or three or more seconds in the five-repetition version, is likely to be real improvement rather than variation.

Alongside the numbers, track the things the tests are proxies for:

• Everyday function: Can you carry groceries up a flight of stairs without stopping? Get out of a low car seat? Rise from the couch without a push?
• Near-misses: Trips and stumbles that did not become falls are an early warning most people ignore.
• Training consistency: Two or three strength sessions a week, hitting the legs and trunk, is the evidence-backed minimum from randomized trials.

Share the trend with your clinician at your next checkup. A steady score in your 60s and 70s is a quiet success. A declining one is an early, modifiable warning, and catching it is the whole point.

The viral version of this test asks “how long will I live?” The useful version asks “how am I moving, and what am I doing about it?” Only one of those questions has an answer you can act on today.

Frequently asked questions

What is the normal time for five times sit to stand?

Healthy adults under 60 usually finish five stands in under 10 seconds, with averages of about 11.4 seconds in the 60s, 12.6 in the 70s and 14.8 in the 80s. Many clinicians use a time over roughly 12 seconds as a prompt to look more closely at leg strength in older adults, and over 15 seconds as a stronger signal of fall risk.

Does the sit to stand test really predict how long you will live?

It is associated with death rates at a population level, but it does not predict any individual’s lifespan. Observational studies following thousands of middle-aged adults found lower scores tracked with higher mortality over 6 to 12 years. Most low scorers were still alive at follow-up, and no study has shown the test can forecast a particular person’s outcome or that improving the score extends life.

How do I score the sitting-rising test at home?

Start with 10 points: five for sitting down on the floor and five for standing back up. Subtract one point for every hand, forearm, knee or side of the leg you use for support in either direction, and half a point for each wobble or loss of balance. Allow a practice attempt and record your best of two or three tries on a non-slip surface.

What is a good score on the 30-second chair stand test?

According to CDC STEADI reference values, men aged 60 to 64 should complete at least 14 stands and women at least 12 to be considered average or better. The thresholds fall with age, reaching 10 for men and 9 for women at 80 to 84. Younger adults typically exceed these comfortably and are better off tracking their own number over time.

What is the sit and reach fitness test?

The sit and reach test measures hamstring and lower back flexibility by having you sit with legs straight and reach toward or past your toes. It is a flexibility measure only and has no established link to lifespan. The chair sit and reach version, used in the Senior Fitness Test, is a seated alternative for older adults that measures the same thing more safely.

What is a good chair sit and reach score?

Normative ranges from the Senior Fitness Test put women in their 60s at roughly half an inch short of the toes to about 5 inches past them, and men in their 60s at roughly 2.5 inches short to about 4 inches past. Ranges shrink slightly with each decade. A short reach suggests tight hamstrings worth stretching, not a health warning.

What is sit to stand practice and how often should I do it?

Sit to stand practice uses the stand-up movement itself as a strength exercise, progressing from hands on thighs to arms crossed, then to lower seats and eventually to rising from the floor. Two or three sessions a week, as part of a broader strength and balance routine, matches what randomized trials of training in older adults typically use. Expect noticeable change in four to eight weeks.

How does the one leg balance test relate to the sit to stand test?

Both come from the same research group and both are simple functional measures linked to mortality in observational studies. The one leg balance test asks whether you can stand on one foot for 10 seconds; about 20 percent of adults aged 51 to 75 cannot, and failure was associated with an 84 percent higher death rate over seven years. It requires no flexibility and is safer to attempt.

Can I do the sit to stand test if I have a knee or hip replacement?

You can attempt the chair versions, but the floor version may be unsuitable because kneeling and crossing the legs can be difficult or uncomfortable after joint replacement. A low floor score in that situation reflects joint mechanics, not the health risk seen in the studies, which excluded people with such limitations. Ask your surgeon or physical therapist which version is appropriate for you.

Should I worry if my sit to stand score is low?

A low score is a reason to act, not to panic. It most often reflects reduced leg strength, flexibility or balance, all of which respond to training within weeks. Bring the number to your next routine appointment. See a clinician promptly if the decline was sudden, affects one side only, or comes with dizziness, numbness, joint swelling or recent falls.

References

• CDC STEADI: 30-Second Chair Stand Test assessment form
• NHS: Strength exercises, including the sit-to-stand
• WHO fact sheet: Falls
• MedlinePlus: Falls

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.