Gait Speed Formula:
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Definition: This calculator determines walking speed by dividing the distance walked by the time taken.
Purpose: It's commonly used in healthcare and rehabilitation to assess mobility and functional status.
The calculator uses the formula:
Where:
Explanation: Simple division of distance by time gives the average walking speed.
Details: Gait speed is a reliable indicator of overall health, functional ability, and predictor of future health outcomes.
Tips: Enter the distance walked in meters and time taken in seconds. Both values must be > 0.
Q1: What is a normal gait speed?
A: For healthy adults, normal walking speed is about 1.2-1.4 m/s. Below 1.0 m/s may indicate mobility issues.
Q2: How is the distance typically measured?
A: Standard tests use 4-10 meter walkways, with timing of the middle section to eliminate acceleration/deceleration.
Q3: Why measure in meters per second?
A: m/s is the standard scientific unit for speed and allows comparison across studies and populations.
Q4: Can I use feet and minutes instead?
A: You would need to convert to meters and seconds first (1 foot = 0.3048 meters, 1 minute = 60 seconds).
Q5: What affects gait speed?
A: Age, health conditions, pain, balance, muscle strength, and neurological function all influence walking speed.