Table 3 The relationships between ACTN3 rs1815739 gene polymorphism and athletic performance characteristics in professional soccer players
Variable | Genotype | n | Pre-test | Post-test | z | p |
|---|---|---|---|---|---|---|
SJ (cm) | CC | 7 | 37.48 ± 3.12 | 37.68 ± 3.22 | -,423 | .798 |
CT | 5 | 38.62 ± 2.65 | 37.26 ± 2.82 | -1.214 | .220 | |
TT | 10 | 40.92 ± 5.18 | 41.36 ± 4.74 | -1.172 | .565 | |
YOYO IRT 2 (min) | CC | 7 | 926.66 ± 222.59 | 1273.33 ± 391.44 | -2.201 | .028* |
CT | 5 | 896.00 ± 151.26 | 1448.00 ± 245.60 | -2.032 | .003* | |
TT | 10 | 1080.90 ± 323.38 | 1463.00 ± 287.75 | -2.668 | .000* | |
30m (sec) | CC | 7 | 4.16 ± 0.05 | 4.13 ± 0.04 | -1.187 | .230 |
CT | 5 | 4.09 ± 0.09 | 4.08 ± 0.12 | − .405 | .692 | |
TT | 10 | 4.07 ± .0.12 | 4.04 ± 0.11 | -1.129 | .256 | |
CMJ (cm) | CC | 7 | 40.12 ± 5.73 | 39.70 ± 4.60 | − .338 | .725 |
CT | 5 | 41.60 ± 3.96 | 42.95 ± 7.34 | − .946 | .401 | |
TT | 10 | 40.01 ± 3.50 | 39.96 ± 4.14 | − .204 | .930 | |
DJ (sec) | CC | 7 | 38.94 ± 5.92 | 37.51 ± 4.44 | -1.101 | .300 |
CT | 5 | 40.24 ± 5.78 | 39.46 ± 7.31 | − .944 | .562 | |
TT | 10 | 38.31 ± 2.80 | 39.05 ± 3.76 | − .866 | .348 | |
1RM (kg) | CC | 7 | 173.71 ± 15.59 | 202.28 ± 10.84 | -2.371 | .010* |
CT | 5 | 178.60 ± 12.81 | 193.40 ± 19.65 | -2.032 | .034* | |
TT | 10 | 173.90 ± 14.78 | 198.90 ± 13.93 | -2.803 | .001* |