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Joint position test methods
| Procedure and outcomes | Remarks | |
|---|---|---|
| Method of reproduction | Passive | |
| Tested limb | Both limbs | |
| Testing position | Sitting | |
| Equipment | Biodex dynamometer (system 4) | |
| Demonstrating side | Ipsilateral | |
| Direction of knee motion | Extension | Flexion |
| Starting angle | 90° | 0° |
| Target angle | 30° and 60° | 30° and 60° |
| Angular velocity | 5°/s | |
| Memorization time for target angle | 5 s | |
| Number of trials per target angle | 6 | |
| Outcome measurement |
Absolute error Constant error Variable error |
|
