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Qualitative description of the first five movement components (PMs) and their eigenvalues, representing each one’s contribution to the overall movement.
| PMk | Qualitative Description of PMk | Eigenvaluesk Share to Whole Motion (%) |
|---|---|---|
| PM1 | Ankle sway anterior–posterior | 70.67 |
| PM2 | Ankle sway medio-lateral | 12.19 |
| PM3 | Hip strategy (Hip flexion/extension) anterior-posterior | 5.72 |
| PM4 | Lifting shoulders / Breathing | 3.87 |
| PM5 | Upper body rotation | 1.71 |
