TABLE 2.
Summary results of all tests performed in Control Group and Experimental Group. Mean ± SD
| Variable | Control Group |
Experimental Group |
||||||
|---|---|---|---|---|---|---|---|---|
| Pretest | Posttest | p | ES (90 CL) | Pretest | Posttest | p | ES (90 CL) | |
| SBJ (m)$ | 1.52 ± 0.22 | 1.63 ± 0.18* | .033 | 0.30 (0.07; 0.53) | 1.48 ± 0.16 | 1.49 ± 0.13 | .708 | 0.07 (-0.19; 0.33) |
| SLHR (m) | 1.23 ± 0.20 | 1.32 ± 0.19 | .153 | 0.28 (-0.3; 0.60) | 1.23 ± 0.16 | 1.29 ± 0.12* | .017 | 0.40 (0.15; 0.66) |
| SLHL (m) | 1.29 ± 0.18 | 1.36 ± 0.16 | .153 | 0.30 (-0.04; 0.65) | 1.25 ± 0.18 | 1.32 ± 0.14* | .016 | 0.34 (0.11; 0.58) |
| % As SLH | 91.9 ± 6.37 | 93.5 ± 5.31¢ | .653 | 0.15 (-0.45; 0.74) | 92.9 ± 4.74 | 94.3 ± 5.09¢ | .453 | 0.26 (-0.35; 0.87) |
| CMJ (cm) | 22.8 ± 3.12 | 23.1 ± 6.28 | .917 | -0.11 (-1.16; 0.94) | 20 ± 3.68 | 22.1 ± 3.39* | .014 | 0.48 (0.14; 0.82) |
| CMJR (cm) | 11.3 ± 1.96 | 12.3 ± 2.42 | .329 | 0.34 (-0.30; 0.99) | 10.5 ± 1.98 | 11.1 ± 2.37 | .446 | 0.56 (0.30; 0.82) |
| CMJL (cm) | 11.4 ± 2.36 | 11.6 ± 2.68 | .810 | 0.07 (-0.43; 0.57) | 10.4 ± 2.36 | 11.8 ± 2.37* | .004 | 0.54 (0.25; 0.83) |
| % As UCMJ | 93.1 ± 4.35 | 91.3 ± 6.87 | .179 | -0.76 (-1.72; 0.20) | 90 ± 5.46 | 87.3 ± 8.67 | .154 | -0.62 (-1.32; 0.08) |
| DJ (cm) | 23.3 ± 4.86 | 24.7 ± 4.55 | .309 | 0.38 (-0.22; 0.97) | 21.2 ± 3.44 | 23.3 ± 3.50* | .007 | 0.61 (0.24; 0.99) |
| DJR (cm) | 13.4 ± 3.48 | 13.6 ± 3.49 | .637 | -0.12 (-0.81; 0.56) | 11.3 ± 2.25 | 13.2 ± 2.86* | .002 | 0.74 (0.39; 1.08) |
| DJL (cm) | 13.3 ± 2.94 | 14.03 ± 3.46 | .827 | 0.05 (-0.45; 0.55) | 11.7 ± 2.93 | 13.4 ± 2.63* | .002 | 0.54 (0.27; 0.81) |
| % As UDJ | 90.7 ± 5.94 | 88.5 ± 8.96 | .766 | -0.29 (-1.89; 1.31) | 87.1 ± 9.73 | 92.5 ± 5.33¢ | .070 | 0.47 (0.06; 0.89) |
| WB-DFR (cm) | 12.4 ± 2.23 | 12.7 ± 2.97 | .261 | 0.20 (-0.22; 0.61) | 12.2 ± 2.17 | 12.7 ± 2.51 | .307 | 0.20 (-0.20; 0.61) |
| WB-DFL (cm) | 12.6 ± 2.24 | 12.9 ± 2.72 | .220 | 0.29 (-0.19; 0.76) | 12.3 ± 1.97 | 12.8 ± 2.26 | .217 | 0.26 (-0.14; 0.65) |
| % As WB-DF | 92.9 ± 4.94 | 87.3 ± 7.28* | .015 | -1.19 (-1.93; -0.45) | 91.4 ± 5.65 | 87.5 ± 10.7 | .182 | -0.76 (-1.68; 0.15) |
| YBT-AR (cm) | 58.1 ± 5.67 | 60 ± 4.05* | .046 | 0.45 (0.09; 0.81) | 56.4 ± 6.22 | 59.2 ± 5.09* | .026 | 0.42 (0.12; 0.72) |
| YBT-AL (cm) | 57.6 ± 5.08 | 60.1 ± 3.21 | .303 | 0.56 (0.05; 1.08) | 56.1 ± 5.45 | 58.4 ± 5.90 | .194 | 0.40 (-0.05. 0.85) |
| % As YBT-A | 96.1 ± 3.03 | 94.6 ± 3.29 | .164 | -0.43 (-0.94; 0.09) | 95.3 ± 4.65 | 94.6 ± 5.12 | .601 | -0.15 (-6; 0.31) |
| YBT-PMR (cm) | 74.2 ± 12.8 | 70.8 ± 16.3 | .202 | -0.37 (-0.81; 0.08) | 61.1 ± 6.39 | 70.4 ± 7.12* | .000 | 1.27 (0.90; 1.64) |
| YBT-PML (cm) | 68.2 ± 11.3 | 72.3 ± 12.7 | .185 | 0.40 (-0.12; 0.92) | 62.3 ± 6.88 | 71.9 ± 5.21* | .000 | 1.26 (0.99; 1.54) |
| % As YBT-PM | 89.8 ± 8.44 | 90.3 ± 8.37¢ | .239 | 0.27 (-0.44; 0.99) | 92.3 ± 7.48 | 93.6 ± 3.50¢ | .524 | 0.18 (-0.24; 0.59) |
| YBT-PLR (cm) | 64.2 ± 12.4 | 68.9 ± 15.1 | .171 | 0.38 (-0.13; 0.89) | 62.3 ± 6.98 | 69.2 ± 6.40* | .001 | 0.89 (0.47; 1.30) |
| YBT-PLL (cm) | 68 ± 13.5 | 70.5 ± 14.1 | .621 | 0.14 (0.36; 0.65) | 59.9 ± 9.50 | 68.2 ± 5.98* | .001 | 0.84 (0.49; 1.18) |
| % As YBT-PL | 90.4 ± 6.13 | 92.2 ± 6.39¢ | .239 | 0.4 (0; 0.8) | 93.1 ± 5.53 | 95 ± 4.34¢ | .273 | 0.33 (-0.17; 0.82) |
| V-cut (s) | 7.85 ± 0.39 | 8.16 ± 0.31* | .011 | 0.70 (0.30; 1.09) | 7.89 ± 0.33 | 8.09 ± 0.33* | .006 | 0.59 (0.26; 0.93) |
| 180ºCODR (s) | 2.96 ± 0.13 | 3.05 ± 0.13 | .133 | 0.53 (-0.06; 1.11) | 3.02 ± 0.13 | 3.06 ± 0.10 | .200 | 0.32 (-0.10; 0.73) |
| 180ºCODL (s) | 2.96 ± 0.13 | 3.01 ± 0.11 | .271 | 0.28 (-0.16: 0.71) | 3.04 ± 0.14 | 3.04 ± 0.13 | .959 | -0.01 (-0.43; 0.41) |
| % As COD | 97.7 ± 2.13 | 96.2 ± 2.36 | .148 | -0.44 (-1.23; 0.36) | 96.8 ± 1.84 | 97.7 ± 1.79¢ | .112 | 0.49 (-0.02; 1) |
R: Right; L: Left; CMJ: countermovement jump; UCMJ: unilateral countermovement jump; CMJR: one- egged vertical right jump; CMJL: one-legged vertical left jump; UDJ: unilateral drop jump; DJR: one-legged drop right jump; DJL: one-legged drop left jump; SBJ: Standing broad jump; SLH: single leg hop test; SLHR: one-legged horizontal right jump; SLHL: one-legged horizontal left jump; WB-DF: weight- bearing dorsiflexion; YBT: Y-Balance test; YBT-A: anterior direction; YBT-PM: posteromedial direction; YBT-PL: posterolateral direction; 180ºCOD: 5+5 m sprint test with a 180º change of direction; V-cut: 25-m sprint test with 4 x 45º changes of direction; SD: standard deviation; As: asymmetry; cm: centimetres; s: seconds; m: meters; CL: confidence limits; ES: Effect Size
Significant difference between the pre-test and post-test (p < .05)
Significant group by time interaction (p < .05)
Decrease limb symmetry index