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Between-day repeatability for trunk flexor/extensor and gluteus medius cocontraction index during standing. Poor repeatability is indicated in bold italic.
| Gluteus Medius CCI | Trunk Flexor/Extensor CCI | |
|---|---|---|
| Between Days ICC | Between Days ICC | |
| PD/NPD Combined | 0.89 | 0.52 |
| NPD | 0.87 | 0.09 |
| PD | 0.90 | 0.82 |
