When a physical therapist assesses an older adult for fall risk, we don’t guess – we measure.
There’s a small set of standard tests — walking speed, chair stands, balance assessments — that take a few minutes each and tell us more than an hour of conversation would.
Most of them need nothing but a chair, a hallway, and a stopwatch and there’s no good reason you can’t run them at home.
That’s what these tools are.
Each one walks you through a real clinical test, scores your result against published reference values for your age, and tells you plainly what the number means.
They’re free, they don’t ask for your email, and nothing you enter is stored or sent anywhere — the math happens in your browser and disappears when you close the tab.
Walking Speed Calculator
- Time yourself over a short measured stretch and get your gait speed in meters per second.
- Walking speed is among the most informative single measurements in geriatrics. Five minutes, a tape measure, and a friend.
30-Second Chair Stand Test
- Count how many times you can stand up from a chair in thirty seconds, then see how that compares for your age and sex.
- This one measures lower-body strength — the thing that quietly makes everyday life harder long before anyone calls it a problem.
More on the way!
How to use them well
Do them all, not just one. Each test measures something different.
Walking speed reflects how well your systems work together over distance; chair stands measure raw leg strength. People are regularly fine on one and not the other, and the mismatch is usually the interesting part.
Write the numbers down with the date. This is the thing I’d most like you to take away.
A single score tells you where you sit against a population average, which is mildly interesting. Two scores three months apart tell you which direction you’re moving, which is what actually matters.
Keep them in a note on your phone or on paper in a drawer — either is fine, as long as you can find it next time.
Retest every three months. Not weekly. Strength and walking speed change on the timescale of training, and testing too often just gives you noise to read into.
Take the numbers to your doctor. A documented score, and especially a documented change in one, is concrete in a way that “I feel like I’m slowing down” isn’t.
It’s the difference between a vague complaint and a finding your physician can act on.
What these tools are and aren’t
They’re screens. That’s a real thing with real value — screening is exactly how these tests are used in clinics — but a screen sorts people into “worth a closer look” and “not right now.”
It doesn’t diagnose anything, and it can’t tell you what will happen to you.
So a below-average score isn’t a verdict. It’s information, and specifically it’s information about things that respond to work.
Lower-body strength, walking speed, and balance are among the most trainable measurements in medicine. That’s the whole reason it’s worth measuring them: unlike most numbers your doctor tracks, you can move these.
And a good score isn’t a guarantee either. If a tool tells you you’re in the normal range but you’ve been feeling unsteady, believe the unsteadiness and get it looked at.
A note on safety
Every one of these tests involves standing, walking, or both.
Don’t do any of them alone if you feel unsteady on your feet, you’ve fallen recently without being checked out, or you get dizzy or short of breath when you move around.
Have someone with you the first time you try any of them — not to help, just to be there.
If you can’t safely do a test, that’s not a failure of the test. It’s a result, and it’s one worth mentioning to your doctor.