Table 4 Paired t-test results of jumping and landing phase for right and left-leg.
Jumping (Right-leg) | Landing (Left-leg) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pre | Post | t | p | Cohen’dz | 95% CI | Pre | Post | t | p | Cohen’dz | 95% CI | |||
Max (airborne phase) | 1.48 ± 0.05 | 1.52 ± 0.03 | −2.426 | .031* | 0.97 | 0.07 | −0.15 | - | - | - | - | - | - | - |
Min | 0.83 ± 0.05 | 0.75 ± 0.04 | 5.054 | .000* | 1.76 | 0.13 | 0.03 | 1.19 ± 0.16 | 1.00 ± 0.14 | 6.134 | .000* | 1.26 | 0.20 | 0.18 |
Flex | −80.37\(\pm\) 6.26 | −78.77\(\pm\) 4.02 | -.789 | .444 | 0.30 | −0.50 | −2.70 | −70.60\(\pm\) 9.92 | −69.96\(\pm\) 12.32 | -.132 | .897 | 0.06 | −1.82 | 0.54 |
Add(+)/Abd(-) | −19.50\(\pm\) 4.49 | −16.29\(\pm\) 6.20 | −1.662 | .121 | 0.07 | −33.45 | 27.03 | 8.85 \(\pm\) 3.67 | 8.77 \(\pm\) 4.78 | .047 | .963 | 0.02 | −0.46 | 0.62 |
IR(+)/ER(-) | 9.07 \(\pm\) 3.73 | 8.54 \(\pm\) 2.21 | .539 | .599 | 0.17 | 1.27 | −0.21 | −18.82\(\pm\) 24.51 | −18.80\(\pm\) 13.01 | -.003 | .998 | 0.00 | 5.62 | −5.66 |
Flex(-)/Ext(+) | 672.20 \(\pm\) 101.66 | 758.61 \(\pm\) 88.13 | −2.546 | .025* | 0.91 | −79.78 | −93.04 | −675.28\(\pm\) 59.63 | −778.25\(\pm\) 59.63 | 2.696 | .025* | 1.73 | 102.97 | 102.97 |
Add(+)/Abd(-) | −198.90\(\pm\) 80.78 | −167.05\(\pm\) 44.61 | −1.158 | .268 | 0.49 | −14.13 | −49.57 | 139.20 \(\pm\) 35.75 | 154.16 \(\pm\) 70.30 | .833 | .420 | 0.27 | −31.89 | 1.97 |
IR(+)/ER(-) | 311.06 \(\pm\) 94.01 | 248.95 \(\pm\) 75.15 | 1.712 | .111 | 0.73 | 71.35 | 52.87 | −318.84\(\pm\) 98.13 | −211.20\(\pm\) 66.84 | 1.331 | .206 | 1.28 | −92.31 | −122.97 |
Vertical | 9.42 \(\pm\) 2.17 | 11.89 \(\pm\) 3.46 | −2.559 | .024* | 0.86 | −3.10 | −1.84 | 36.30 \(\pm\) 4.55 | 37.75 \(\pm\) 2.44 | −3.985 | .652 | 0.40 | −0.42 | −2.48 |
Flex(-)/Ext(+) | −1.57\(\pm\) 0.24 | −1.85\(\pm\) 0.37 | −2.318 | .037* | 0.90 | 0.22 | 0.34 | 2.40 \(\pm\) 0.21 | 1.83 \(\pm\) 0.42 | −4.402 | .001* | 1.72 | 0.47 | 0.67 |
Add(+)/Abd(-) | 0.34 \(\pm\) 0.08 | 0.27 \(\pm\) 0.10 | 1.748 | .104 | 0.77 | 0.06 | 0.08 | −0.56\(\pm\) 0.42 | −0.67\(\pm\) 0.20 | .833 | .420 | 0.33 | 0.22 | 0.00 |
IR(+)/ER(-) | −0.11\(\pm\) 0.09 | −0.10\(\pm\) 0.09 | -.507 | .621 | 0.11 | −0.01 | −0.01 | 0.67 \(\pm\) 0.26 | 0.50 \(\pm\) 0.41 | 1.331 | .206 | 0.50 | 0.10 | 0.24 |
Anterior–posterior | 9.94 \(\pm\) 1.50 | 12.54 \(\pm\) 1.75 | −3.727 | .003* | 1.60 | −2.72 | −2.48 | 8.73 \(\pm\) 1.10 | 7.20 \(\pm\) 1.48 | −2.938 | .012* | 1.17 | 1.34 | 1.72 |
Medial–lateral | −1.18\(\pm\) 0.50 | −0.87\(\pm\) 0.70 | −1.525 | .151 | 0.51 | −0.41 | −0.21 | −3.88\(\pm\) 1.58 | −3.49\(\pm\) 1.73 | -.582 | .571 | 0.24 | −0.46 | −0.32 |
Vertical | −14.10\(\pm\) 3.01 | −16.60\(\pm\) 3.01 | 2.477 | .028* | 0.83 | 2.50 | 2.50 | −19.64\(\pm\) 2.43 | −16.98\(\pm\) 1.37 | 3.040 | .009* | 1.35 | −2.14 | −3.18 |
