Table 4. Estimated means and SE at baseline (pre-) and posttest and % change (±SD) for functional capacity and body composition in the football training (FOOT) and the control (CON) group.
|
FOOT |
CON |
Time |
Time x group |
Mean |
SE |
% |
Mean |
SE |
% |
Functional capacity |
10m fast walk (s) |
Pre |
4.74 |
0.16 |
|
4.24 |
0.16 |
|
|
|
Post |
4.12 |
0.17 |
-12.4 ± 10.9* |
4.26 |
0.17 |
1.1 ± 9.3 |
<0.001 |
<0.001 |
5xSTS duration (s) |
Pre |
8.34 |
0.21 |
|
7.85 |
0.22 |
|
|
|
Post |
7.66 |
0.24 |
-8.5 ± 11.5 |
7.44 |
0.23 |
-4.2 ± 9.3 |
0.063 |
0.382 |
5xSTS power (W) |
Pre |
357 |
16 |
|
362 |
16 |
|
|
|
Post |
359 |
17 |
0.6 ± 11.3 |
351 |
17 |
-1.0 ± 13.4 |
0.576 |
0.409 |
Stair ascent duration (s) |
Pre |
0.76 |
0.02 |
|
0.77 |
0.02 |
|
|
|
Post |
0.72 |
0.02 |
-4.9 ± 6.3 |
0.76 |
0.02 |
-0.4 ± 8.5 |
0.022a |
0.184a |
Stair ascent power (W) |
Pre |
878 |
48 |
|
831 |
48 |
|
|
|
Post |
907 |
49 |
4.5 ± 14.1 |
793 |
48 |
-5.0 ± 10.6 |
0.085 |
0.053 |
CMJ jump height (cm) |
Pre |
23.4 |
1.1 |
|
22.4 |
1.1 |
|
|
|
Post |
24.2 |
1.2 |
4.0 ± 8.9 |
22.1 |
1.1 |
-1.3 ± 11.1 |
0.122 |
0.138 |
Body composition |
Body mass (kg) |
Pre |
81.8 |
2.6 |
|
81.4 |
2.6 |
|
|
|
Post |
81.6 |
2.6 |
-0.3 ± 2.0 |
81.2 |
2.6 |
-0.2 ± 2.5 |
0.172 a |
0.929a |
Body fat (%) |
Pre |
26.3 |
1.1 |
|
25.4 |
1.1 |
|
|
|
Post |
25.1 |
1.1 |
-1.2 ± 1.2 |
25.0 |
1.1 |
-0.4 ± 1.2 |
0.007 |
0.083 |
Skeletal muscle mass (kg) |
Pre |
30.5 |
1.1 |
|
30.7 |
1.1 |
|
|
|
Post |
31.5 |
1.1 |
3.4 ± 3.1 |
31.2 |
1.1 |
1.7 ± 4.2 |
0.024 |
0.225 |
p-values of Linear Mixed-Effects Models analyses (significant values in bold)* significant within-group change from Pre to Post
anot normally distributed and non-parametric tests were performed and reported. For easier interpretation, non-transformed data means were reported for all variables. STS = sit-to-stand; CMJ = countermovement jump.