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Functional division of muscle volume of the pelvic limb
| Function | Volume percentage (mean ± SD) | Estimated total force (N) |
|---|---|---|
| Hip flexion | 11.8 ± 1.2 | 6 000 |
| Hip extension | 41.0 ± 4.3 | 15 000 |
| Knee flexion | 25.4 ± 3.0 | 8 300 |
| Knee extension | 20.4 ± 2.0 | 10 500 |
| Ankle flexion | 3.1 ± 0.4 | 6 700 |
| Ankle extension | 29.3 ± 4.8 | 20 700 |
| Digit flexion | 5.6 ± 0.7 | 9 800 |
| Digit extension | 1.4 ± 0.2 | 900 |
