Table 4.
Single leg landing task biomechanics during pre- and post-intervention testing.
Variable | Initial contact | Maximum knee flexion angle | ||||
---|---|---|---|---|---|---|
Experimental | Control | Experimental | Control | |||
Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | |||
Knee Flexion | Pre | (°) | 20.3 ± 3.2 | 23.3 ± 3.0 | 58.8 ± 6.4 | 60.2 ± 5.6 |
Post | (°) | 24.3 ± 2.9* | 18.5 ± 9.0 | 65.3 ± 11.7 | 60.0 ± 12.0 | |
Δ (Post-Pre) | (°) | 4.1 ± 2.8* | −4.5 ± 6.8 | 6.6 ± 7.9 | −0.3 ± 10.4 | |
Knee Abduction | Pre | (°) | −5.66 ± 4.14 | −8.46 ± 3.85 | −7.39 ± 5.63 | −12.15 ± 2.97 |
Post | (°) | −1.71 ± 3.96 | −4.67 ± 6.03 | 0.35 ± 8.80 | −8.94 ± 5.04 | |
Δ (Post-Pre) | (°) | 3.95 ± 4.16 | 3.79 ± 5.95 | 7.74 ± 7.42 | 3.21 ± 5.66 | |
Knee External Rotation | Pre | (°) | −22.95 ± 4.15 | −22.80 ± 1.85 | −3.96 ± 11.60 | −8.19 ± 5.70 |
Post | (°) | −7.56 ± 11.47* | −21.39 ± 8.76 | 5.11 ± 14.11* | −12.29 ± 6.77 | |
Δ (Post-Pre) | (°) | 15.39 ± 12.42* | 1.40 ± 8.85 | 9.08 ± 14.89* | −4.09 ± 7.09 | |
Hip Flexion | Pre | (°) | 45.72 ± 8.61 | 53.10 ± 11.99 | 62.39 ± 8.79 | 63.21 ± 4.52 |
Post | (°) | 49.78 ± 7.90 | 50.17 ± 7.15 | 69.31 ± 6.59 | 62.94 ± 11.71 | |
Δ (Post-Pre) | (°) | 4.05 ± 6.69 | −2.94 ± 9.72 | 6.92 ± 7.97 | −0.28 ± 12.50 | |
Hip Abduction | Pre | (°) | 9.53 ± 4.12 | 8.76 ± 2.00 | 1.42 ± 2.73 | −1.75 ± 2.50 |
Post | (°) | 9.86 ± 3.5 | 9.25 ± 2.59 | 2.65 ± 5.28 | 0.54 ± 2.71 | |
Δ (Post-Pre) | (°) | 0.32 ± 4.86 | 0.07 ± 1.96 | 1.23 ± 5.40 | 2.28 ± 4.48 | |
Hip External Rotation | Pre | (°) | −14.24 ± 11.68 | −24.15 ± 12.98 | −7.72 ± 8.84 | −15.39 ± 4.20 |
Post | (°) | −7.01 ± 7.53 | −13.74 ± 15.64 | −3.15 ± 9.46 | −12.59 ± 6.01 | |
Δ (Post-Pre) | (°) | 7.23 ± 12.15 | 10.41 ± 19.53 | 4.57 ± 10.79 | 3.59 ± 7.30 |
Indicates statistical significance p ≤ 0.05.