Table 3. Mean and standard deviation (SD) of baseline and post-intervention physical fitness values for four groups.
|
SSG+HIIT
(n = 14) |
SSG
(n = 14) |
HIIT
(n = 14) |
Control
(n = 15) |
| CMJ
(cm) |
| Baseline |
22.6 ±
2.1 |
22.9 ±
2.3 |
22.7 ±
2.3 |
21.9 ±
1.5 |
| Post-intervention |
23.2
± 1.9 |
23.4
± 2.2 |
23.3
± 2.1 |
21.7
± 1.5 |
| p-value and
ES (post-pre) |
*p
< 0.001; d = 0.300 |
*p
< 0.001; d = 0.222 |
*p
< 0.001; d = 0.273 |
*p
= 0.029; d = -0.133 |
| BJ
(cm) |
| Baseline |
148.9 ±
7.9 |
146.7 ±
7.2 |
149.4 ±
7.2 |
147.9 ±
6.5 |
| Post-intervention |
152.0 ±
7.3 |
150.4 ±
8.3 |
153.2 ±
8.7 |
147.5 ±
6.7 |
| p-value and
ES (post-pre) |
*p
< 0.001; d = 0.408 |
*p
< 0.001; d = 0.477 |
*p
< 0.001; d = 0.478 |
p
= 0.626; d = -0.061 |
| 5-0-5
COD deficit (s) |
| Baseline |
0.78 ±
0.15 |
0.76 ±
0.15 |
0.82 ±
0.17 |
0.84 ±
0.15 |
| Post-intervention |
0.62 ±
0.16¶ |
0.62 ±
0.15¶ |
0.68 ±
0.15¶ |
0.84 ±
0.16#,@,$ |
| p-value and
ES (post-pre) |
*p
< 0.001; d = -1.032 |
*p
< 0.001; d = -0.933 |
*p
< 0.001; d = -0.875 |
p
= 0.921; d = 0.000 |
| MSFT
(m) |
| Baseline |
572.1 ±
131.4 |
553.6 ±
118.2 |
557.9 ±
147.7 |
548.0 ±
88.1 |
| Post-intervention |
687.9 ±
133.8¶ |
676.4 ±
119.5¶ |
637.9 ±
130.8 |
521.3 ±
79.8#,@ |
| p-value and
ES (post-pre) |
*p
< 0.001; d = 0.873 |
*p
< 0.001; d = 1.033 |
*p
< 0.001; d = 0.575 |
*p
< 0.001; d = -0.318 |
¶: significant different (p<0.05) from the control group.#: significant (p<0.05) different from SSG+HIIT;@: significant (p<0.05) different from SSG;$: significant (p<0.05) different from the HIIT;ES: effect size; SSG+HIIT: combined small-sided games and high-intensity interval training; SSG: small-sided games; HIIT: high-intensity interval training; CMJ: countermovement jump; BJ: broad jump; COD: change-of-direction; MSFT: multistage fitness test;*: significant within-group differences at p<0.05;
