Walking Speed by Age Reference
Your gait speed against age-sex norms — the 'sixth vital sign' geriatricians actually time.
Studenski's pooled analysis of 34,000 older adults found usual walking speed predicted survival as well as full medical workups — each 0.1 m/s is meaningfully prognostic, and 0.8 m/s is the standard frailty line. It integrates heart, lungs, muscles, balance and nerve conduction into one free number.
Formula
For general information only — not medical or training advice. Estimates vary between individuals; consult a qualified professional before changing your exercise or nutrition routine.
Your gait speed against age-sex norms — the 'sixth vital sign' geriatricians actually time. The Walking Speed by Age Reference is a free, private walking speed by age tool — every result computes instantly in your browser with no sign-up and no data upload.
About Walking Speed by Age Reference
Studenski's pooled analysis of 34,000 older adults found usual walking speed predicted survival as well as full medical workups — each 0.1 m/s is meaningfully prognostic, and 0.8 m/s is the standard frailty line. It applies gait speed = distance ÷ time (usual pace, moving start). Use the Walking Speed by Age Reference to get an instant, clearly-explained result with the working shown step by step — free, private and with the source method cited.
How to use Walking Speed by Age Reference
- 1Enter your details in the Walking Speed by Age Reference input fields above.
- 2The result updates instantly with the working and reference bands shown.
- 3Adjust any value to explore how it changes the outcome — it's free and unlimited.
Why use Walking Speed by Age Reference?
- ✓Instant walking speed by age result that recomputes as you type — no waiting, no page reloads
- ✓100% client-side: your health data never leaves your browser
- ✓Shows the actual formula and your numbers substituted in, so you can see exactly how the result is reached
- ✓Based on published, citable sources (Studenski S et al., JAMA 2011 — gait speed and survival)
- ✓Free forever with no sign-up, account or app install
Frequently asked questions
How does the Walking Speed by Age Reference work?+
Studenski's pooled analysis of 34,000 older adults found usual walking speed predicted survival as well as full medical workups — each 0.1 m/s is meaningfully prognostic, and 0.8 m/s is the standard frailty line. The calculation uses the formula: gait speed = distance ÷ time (usual pace, moving start). Everything runs instantly in your browser as you type — your inputs are never uploaded.
Is the Walking Speed by Age Reference accurate, and what is it based on?+
The method is traceable to authoritative sources, including Studenski S et al., JAMA 2011 — gait speed and survival; Bohannon RW, Age Ageing 1997 — reference values. Results are estimates — individual variation always applies, so treat the output as a well-grounded starting point.
Is the Walking Speed by Age Reference free and private?+
Yes. It's completely free with no sign-up, and all computation happens locally in your browser, so none of your health data ever leaves your device.
Can I use this for medical decisions?+
This tool is for general fitness information only, not medical or training advice. Consult a professional before changing your routine.
What can I use the Walking Speed by Age Reference for?+
It's commonly used for walking speed by age, gait speed, normal walking speed. Your gait speed against age-sex norms — the 'sixth vital sign' geriatricians actually time.
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