Table 3. Descriptive statistics (mean and standard-deviation) of the physical fitness measures pre and post-intervention.
|
HIIT
pre (n=15) |
HIIT
post (n=15) |
PJT
pre (n=14) |
PJT
post (n=14) |
HIIT+PJT
pre (n=14) |
HIIT+PJT
post (n=14) |
Control
pre (n=15) |
Control
post (n=15) |
| CMJ
(cm) |
32.6±1.6 |
32.6±1.6 |
32.1±1.3 |
32.9±0.9 |
32.6±1.1 |
33.0±1.3 |
32.0±0.8 |
30.5±1.1 |
| YYIRT
(m) |
2482.7±242.6 |
2501.3±220.2 |
2434.3±326.8 |
2324.3±288.6 |
2482.9±233.0 |
2230.7±315.7 |
2472.0±353.7 |
2230.7±315.7 |
| 30-m
sprint (s) |
4.14±0.03 |
4.16±0.03 |
4.14±0.03 |
4.15±0.02 |
4.14±0.04 |
4.16±0.04 |
4.14±0.03 |
4.20±0.02 |
CMJ: countermovement jump; YYIRT: Yo-Yo Intermittent recovery test level 1; HIIT: high-intensity interval training; PJT: plyometric jump training
