Home
Back
Gait Speed Formula:
| From: | To: |
Gait speed is a measurement of how fast a person can walk, typically measured in feet per second (ft/s) or meters per second (m/s). It's an important indicator of mobility, functional status, and overall health, particularly in older adults and rehabilitation settings.
The calculator uses the simple formula:
Where:
Explanation: The formula calculates speed by dividing the distance covered by the time taken to cover that distance.
Details: Gait speed is a reliable measure of functional mobility and is often used as a vital sign in geriatric assessment. It correlates with fall risk, functional independence, and even mortality in older populations.
Tips: Measure the distance walked in feet and the time taken in seconds. Enter both values (distance > 0, time > 0) to calculate gait speed in feet per second.
Q1: What is a normal gait speed for adults?
A: For healthy adults, normal walking speed typically ranges from 4.0-5.0 ft/s (1.2-1.5 m/s). Older adults may walk slower, with speeds below 3.3 ft/s (1.0 m/s) often indicating mobility issues.
Q2: How is gait speed typically measured?
A: Typically measured over a set distance (often 10 feet/3 meters) using a stopwatch. The person walks at their usual pace from a standing start.
Q3: Why measure in feet per second?
A: Feet per second is commonly used in clinical settings in the United States where imperial measurements are standard. Research may use meters per second.
Q4: What factors affect gait speed?
A: Age, fitness level, musculoskeletal health, neurological conditions, pain, fatigue, and environmental factors can all influence walking speed.
Q5: How can I improve my gait speed?
A: Regular exercise, strength training, balance exercises, and addressing any underlying medical conditions can help improve walking speed and mobility.