Standing up from a chair may seem like one of the simplest movements we perform each day. But the ability to rise from sitting without using your hands can provide useful information about lower-body strength, endurance and physical function.
The chair stand test is a commonly used functional assessment that looks at how well a person can repeatedly stand up from a seated position. For older adults, this seemingly simple task is particularly relevant because the same muscles and movement patterns are involved in many everyday activities — from getting out of a dining chair to climbing stairs and stepping up a curb.
Understanding what the test measures can also highlight why maintaining leg strength is an important part of healthy ageing.
What Is the Chair Stand Test?
There are different versions of chair stand assessments. One commonly used version is the 30-second chair stand test.
The Centers for Disease Control and Prevention (CDC) includes the 30-second chair stand within its STEADI older adult fall-prevention resources and describes it as an assessment of leg strength and endurance.
For the standard CDC assessment, a person sits in the middle of a straight-backed chair without armrests, places their feet flat on the floor and crosses their arms over their chest. They then rise to a full standing position and sit back down as many times as possible within 30 seconds.
The number of completed stands is recorded and can be considered alongside age- and sex-related reference values.
Importantly, the chair stand test is an assessment rather than a diagnosis. A result on its own does not provide a complete picture of someone’s health, mobility or fall risk.
What Does the Chair Stand Test Measure?
Although the movement looks straightforward, standing from a chair requires several physical abilities to work together.
Lower-Body Strength
Your thighs, hips and surrounding muscles generate the force needed to lift your body away from the chair.
Lower-body strength is important well beyond the test itself. You rely on these muscles when getting out of bed, rising from the toilet, climbing steps, carrying shopping and moving between different surfaces.
Muscular Endurance
Repeating the movement over 30 seconds also requires the muscles to continue producing force rather than completing just one successful stand.
Functional Ability
The World Health Organization highlights strength, balance and coordination as important for physical function and healthy ageing.
Being able to rise from a chair is one practical example of how physical capacity supports everyday independence.
Why Does Leg Strength Become More Important With Age?
Muscle mass and strength tend to decline as we get older, and long periods of inactivity can contribute to further losses in physical capacity.
These changes may show up in subtle ways. A person might begin pushing heavily through the armrests to stand, avoid lower chairs, find stairs more tiring or need more effort to get up after sitting for a long time.
This is one reason strength deserves attention even when someone is still managing their usual routine.
Strong legs contribute to many less obvious daily movements, including:
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controlling the body when sitting back into a chair
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stepping over a curb or uneven surface
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getting in and out of a car
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carrying something while walking
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changing direction
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recovering balance after a small misstep
The World Health Organization encourages older adults to include muscle-strengthening activities on two or more days each week and to start with smaller amounts of activity before gradually building up.
Chair Stand Test, Balance and Fall Prevention
Leg strength is only one part of staying steady on your feet. Balance, coordination, vision, reaction time, mobility, medications, health conditions and the surrounding environment can all influence fall risk.
However, strength and balance often need to work together.
Imagine stepping off a curb. Your legs need enough strength to support your body, while your balance and coordination help you control the movement and adjust your position.
For this reason, the chair stand test should not be viewed as a stand-alone “fall test.” The CDC's STEADI resources use it alongside other functional assessments, including tests of balance and mobility.
If you are looking for practical ways to work on another part of physical function, our 5 Standing Balance Exercises for Seniors to Help Prevent Falls explores simple balance activities and why regularly challenging balance can be useful as we age.
Can You Improve Your Chair Stand Ability?
Physical capacity is not necessarily fixed. Regular physical activity can help older adults maintain and improve aspects of physical function.
The Australian Government Department of Health, Disability and Ageing recommends that older Australians include a variety of activities that support fitness, strength, balance and flexibility.
For leg strength, this might involve movements such as:
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sit-to-stands
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supported squats
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step-ups
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heel raises
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resistance exercises
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regular walking alongside strengthening activities
The goal is not simply to become better at a test. Strengthening the movements behind the test can help maintain the physical abilities used throughout daily life.
Why Control Matters During Sit-to-Stands
When practising a sit-to-stand, it can be tempting to focus entirely on getting up. However, the return to the chair is also part of the movement.
As you sit back down, your leg muscles work to control your body as it lowers. Rather than dropping quickly into the chair, aim to bend through the hips and knees and lower yourself gradually.
Staying Strong at Home With Telehealth Exercise
Maintaining strength is often less about one intense workout and more about creating regular opportunities to keep your muscles working.
At Summit Health Solutions, our Telehealth Group Exercise Program is designed to help older adults keep moving from home through live, guided group exercise sessions.
Sessions provide opportunities to work on areas such as strength, balance and mobility while exercising alongside others online. For people who prefer the convenience of staying at home, telehealth can make structured movement easier to include as part of the week.
The chair stand test turns an ordinary daily movement into a useful snapshot of lower-body strength and endurance. More importantly, it reminds us how closely physical strength is connected to everyday function.
Frequently Asked Questions
1. What is a good score on the chair stand test?
There is no single “good” score. Results are usually compared with reference ranges based on factors such as age and sex and considered alongside other aspects of physical function.
2. What if I need my hands to stand from a chair?
Using your hands can be influenced by strength, balance, mobility, pain or chair height. If standing is becoming noticeably harder, consider discussing the change with a healthcare professional.
3. Does the chair stand test measure fall risk?
Not on its own. It assesses leg strength and endurance, while fall risk can also be influenced by balance, mobility, vision, medications and other health factors.
4. Can sit-to-stands help strengthen my legs?
Yes. Sit-to-stands use major muscles in the legs and hips, making them a practical strengthening movement when performed at an appropriate level.
5. How often should older adults do strengthening activities?
The World Health Organization recommends muscle-strengthening activities on at least two days per week, alongside activities that support balance and functional ability.
