Why your walking speed matters more than you thought
Key Study Insights
In 2019,
researchers in the UK analyzed data from nearly 475,000 people (average age of
52). Observations were conducted over 7 years, and the results were startling:
- Fast
walkers live an average of 15–20 years longer than
"slow" pedestrians.
- This
pattern persists regardless of your weight, diet, or income level.
- Walking
speed predicts the risk of early death more accurately than Body Mass
Index (BMI).
Why does it work this way?
Walking is
not just legwork; it is an indicator of the state of the entire organism. To maintain a high tempo, your body needs:
- A
healthy heart and strong lungs.
- Developed
muscles and a functional nervous system.
- An
absence of hidden inflammation.
If your gait
slows down, it means one of these systems has begun to "malfunction."
Thus, a slow step is not the cause of illness, but a noticeable symptom of it.
Check your speed
Gerontologists
(doctors who study aging) now consider walking speed a critical vital sign,
alongside pulse and blood pressure.
Threshold values:
- Fast
walking: more than 1.2 m/s (from 4.3 km/h).
- Average speed:
0.9–1.2 m/s.
- Danger
zone: less
than 0.9 m/s (slower than 3.2 km/h).
If it takes
a person longer than 75 seconds to walk 100 meters, it is considered a
"red flag" for their health.
How to "reset" your body?
The good
news is that gait is also a lever for managing health. Consciously increasing
your walking speed by 10–15% can reduce the risk of heart problems by 24%
within two years.
4 simple steps to longevity:
- Speed
up: Walk
for 30 minutes a day at a pace where it becomes difficult to talk, but you
are not yet gasping for breath.
- Strengthen
your legs: Do squats and lunges for 10 minutes every other
day.
- Train
your balance: Stand on one leg for 30 seconds—this improves
coordination.
- Act
smoothly: Increase your speed gradually—by about 5–10%
every two weeks.