User precautions for gait analysis equipment measurements can be categorized into the following key points:
I. Pre-Test Preparation
Dress Requirements
Wear close-fitting sportswear or shorts, fully exposing the lower extremities.
High heels and sandals are prohibited; flat sneakers are recommended.
Environmental Calibration
The test area must be ≥ 6m x 8m with an accessible, smooth, non-slip surface.
Remove any metal objects from your body to prevent sensor signal interference.
Plate Pressure Distribution Device
II. Test Procedure Specifications
Maintain a Natural Stance
Start recording after the subject has established a natural gait rhythm; avoid intentional gait adjustments.
Safety Measures
Those with unstable gait require dedicated assistance to prevent falls (especially the elderly or those with neurological conditions).
Multi-Angle Recording
Trunk tilt, joint movement, and ankle alignment must be observed simultaneously from the front and side.
III. Data Collection Key Points
Key Steps: Operational Requirements
Dynamic Analysis: Record the complete gait cycle (ground contact phase – swing phase).
Abnormality Flags Pain or use of assistive devices should be specifically noted.
IV. Adaptation for Special Populations
Children’s testing: Temporary tiptoeing during initial learning to walk should be ruled out. Persistent abnormalities require pediatric evaluation.
Animal testing: Passing speed should be controlled to ensure clear footprints (e.g., mouse gait analysis).
