Table 3.
Comparison of the joint angle and angular velocity of lower extremities in the sagittal plane during landings between pre- and postfatigue conditions within different fatigue-induced protocols (R-FP and SV-FP; ∗p < 0.05).
| Joints | Variables | R-FP | SV-FP | ||
|---|---|---|---|---|---|
| Prefatigue | Postfatigue | Prefatigue | Postfatigue | ||
| Hip | θ min/(°) | 93.9 ± 26.0 | 85.0 ± 28.0∗ | 87.8 ± 20.5 | 80.4 ± 21.5∗ |
| t θmin/ms | 221.1 ± 75.2 | 246.0 ± 73.4∗ | 228.1 ± 57.6 | 251.3 ± 58.6∗ | |
| θ 0/(°) | 142.4 ± 10.2 | 138.7 ± 11.9 | 139.2 ± 10.7 | 139.0 ± 10.0 | |
| Δθ/(°) | 48.5 ± 17.9 | 53.7 ± 17.5∗ | 50.4 ± 14.2 | 58.6 ± 15.8∗ | |
| ω max/(°/s) | 449.2 ± 95.1 | 469.6 ± 74.1∗ | 468.7 ± 79.4 | 490.0 ± 77.1∗ | |
|
| |||||
| Knee | θ min/(°) | 85.6 ± 19.8 | 80.4 ± 22.0∗ | 83.3 ± 16.9 | 75.5 ± 17.6∗ |
| t θmin/ms | 226.4 ± 74.0 | 253.9 ± 67.7∗ | 231.6 ± 60.6 | 253.8 ± 58.4∗ | |
| θ 0/(°) | 159.4 ± 7.7 | 158.1 ± 8.0 | 156.8 ± 6.6 | 159.2 ± 6.8 | |
| Δθ/(°) | 73.8 ± 14.9 | 78.9 ± 15.9∗ | 73.6 ± 13.4 | 83.7 ± 13.5∗ | |
| ω max/(°/s) | 769.4 ± 72.6 | 750.2 ± 75.1 | 767.1 ± 63.7 | 809.1 ± 56.5 | |
|
| |||||
| Ankle | θ min/(°) | 79.1 ± 4.4 | 80.6 ± 4.5 | 82.1 ± 4.6 | 81.1 ± 5.5 |
| t θmin/ms | 212.8 ± 72.1 | 242.2 ± 62.0 | 218.9 ± 51.1 | 226.9 ± 52.5 | |
| θ 0/(°) | 123.3 ± 10.2 | 120.8 ± 10.2 | 119.9 ± 10.8 | 121.5 ± 9.6 | |
| Δθ/(°) | 44.2 ± 9.0 | 40.2 ± 9.5 | 37.9 ± 9.8 | 40.4 ± 9.6 | |
| ω max/(°/s) | 596.9 ± 165.7 | 515.8 ± 197.0 | 503.9 ± 205.8 | 530.1 ± 181.1 | |