Table 1. Mean and standard deviation (SD) for each variable (degrees) for each task at the two time points.
| SLS | SD16 | SD24 | RM ANOVA | |||||
|---|---|---|---|---|---|---|---|---|
| Movement | Mean | (SD) | Mean | (SD) | Mean | (SD) | F | p |
| At Peak Knee Flexion | ||||||||
| Knee Flexion | 84.4 | (7.3) | 72.8 | (5.3) | 86.9 | (8.3) | 38.1 | <0.001 |
| Knee Abduction | 4.7 | (4.1) | 2.0 | (4.1) | 0.8 | (3.4) | 14.9 | <0.001 |
| Knee Internal Rotation | 1.0 | (7.0) | 1.3 | (7.7) | 2.3 | (8.0) | 1.9 | 0.171 |
| Hip Flexion | 48.7 | (13.7) | 42.8 | (7.7) | 56.9 | (9.7) | 21.4 | <0.001 |
| Hip Adduction | 8.6 | (7.2) | 13.7 | (7.5) | 17.6 | (7.4) | 40.6 | <0.001 |
| Hip External Rotation | 8.0 | (5.3) | 4.3 | (5.3) | 6.4 | (5.5) | 13.8 | <0.001 |
| Pelvic Anterior Tilt | 3.7 | (10.5) | 11.3 | (6.6) | 15.5 | (8.1) | 45.7 | <0.001 |
| Pelvic Drop | -1.8 | (2.6) | 3.1 | (2.8) | 4.6 | (3.5) | 56.1 | <0.001 |
| Pelvic Backward Rotation | -1.2 | (7.1) | -4.3 | (4.9) | -11.3 | (6.7) | 21.3 | <0.001 |
| Trunk Flexion | 14.7 | (9.5) | 4.5 | (6.0) | 9.6 | (5.3) | 11.5 | 0.003 |
| Trunk Ipsilateral Flexion | 0.9 | (3.3) | 2.2 | (2.6) | 4.1 | (3.0) | 12.5 | <0.001 |
| Trunk Backward Rotation | 3.0 | (6.3) | -3.1 | (5.8) | -6.6 | (6.1) | 20.8 | <0.001 |
| At 60 Knee Flexion | ||||||||
| Knee Flexion | 60.4 | (0.1) | 60.4 | (0.1) | 60.4 | (0.2) | 0.4 | 0.704 |
| Knee Abduction | 4.8 | (4.9) | 2.4 | (4.0) | 2.6 | (4.3) | 10.5 | 0.002 |
| Knee Internal Rotation | 3.1 | (6.6) | 2.6 | (7.1) | 2.8 | (7.1) | 0.2 | 0.730 |
| Hip Flexion | 34.2 | (11.3) | 34.5 | (8.2) | 37.6 | (7.5) | 3.2 | 0.082 |
| Hip Adduction | 5.1 | (6.8) | 10.4 | (7.6) | 11.0 | (7.5) | 42.3 | <0.001 |
| Hip External Rotation | 7.9 | (5.2) | 4.3 | (5.1) | 5.0 | (4.7) | 32.7 | <0.001 |
| Pelvic Anterior Tilt | 4.4 | (9.3) | 9.4 | (6.2) | 10.8 | (6.0) | 17.9 | <0.001 |
| Pelvic Drop | -3.0 | (2.6) | 1.1 | (2.8) | 1.4 | (3.2) | 51.2 | <0.001 |
| Pelvic Backward Rotation | 1.2 | (5.2) | -2.7 | (5.4) | -3.8 | (5.6) | 13.9 | <0.001 |
| Trunk Flexion | 8.9 | (6.3) | 3.9 | (5.4) | 7.6 | (4.9) | 6.4 | 0.021 |
| Trunk Ipsilateral Flexion | 1.0 | (1.8) | 1.9 | (2.1) | 2.2 | (2.1) | 3.7 | 0.038 |
| Trunk Backward Rotation | 3.9 | (5.0) | -1.1 | (5.5) | -1.1 | (4.7) | 14.8 | <0.001 |
Results of the repeated measures ANOVA are presented with bold text indicating significance. SLS = Single leg squat; SD16 = step down from 16 cm; SD24 = step down from 24 cm.