|
Table
2.
Effects of age for anthropometrical,
hormone profile, physical fitness, general perceptual motor skill, soccer
skill and soccer-specific laboratory test variables.
|
| |
|
Main Effect
|
Between age groups (p<)
|
| |
|
F(2,33)
|
p<
|
η2
|
10y-12y
|
12y-14y
|
10y-14y
|
|
Anthropometrics
|
Height (m)
|
22.604
|
.001
|
.57
|
.01
|
.01
|
.001
|
| |
Weight (kg)
|
27.937
|
.001
|
.63
|
.01
|
.01
|
.001
|
| |
Fat (%)
|
1.203
|
ns.
|
.07
|
-
|
-
|
-
|
| |
Muscle Mass (kg)
|
30.866
|
.001
|
.65
|
.01
|
.001
|
.001
|
|
Hormone Profile
|
Testosterone (nmol/l)
|
31.778
|
.001
|
.66
|
.001
|
.01
|
.001
|
|
Physical Fitness
|
10m (s)
|
21.639
|
.001
|
.57
|
ns.
|
.001
|
.001
|
| |
Agility (s)
|
14.023
|
.001
|
.46
|
.05
|
.05
|
.001
|
| |
CMJ (cm)
|
13.903
|
.001
|
.46
|
ns.
|
.01
|
.001
|
|
General Perceptual Motor Skills
|
PAT (s)
|
1.555
|
ns.
|
.09
|
-
|
-
|
-
|
| |
EHF (times/30s)
|
21.371
|
.001
|
.56
|
.001
|
ns.
|
.001
|
|
Soccer Skills
|
Dribbling (s)
|
12.102
|
.001
|
.42
|
ns.
|
.01
|
.001
|
| |
Passing (s)
|
12.623
|
.001
|
.43
|
.05
|
.05
|
.001
|
| |
∑
Skill (s)
|
13.407
|
.001
|
.45
|
ns.
|
.01
|
.001
|
|
Soccer-Specific Laboratory Test
|
Time (s)
|
3.378
|
.05
|
.17
|
ns.
|
ns.
|
.05
|
| |
Anticipation (s)
|
15.012
|
.001
|
.48
|
ns.
|
.01
|
.001
|
| |
Dribbling (s)
|
1.087
|
ns.
|
.06
|
-
|
-
|
-
|
| |
Reaction (s)
|
2.895
|
ns.
|
.15
|
-
|
-
|
-
|
| |
Aiming (s)
|
1.581
|
ns.
|
.09
|
-
|
-
|
-
|
| |
Passing (s)
|
11.402
|
.001
|
.41
|
.05
|
ns.
|
.001
|
| |
Accuracy (penalty pts.)
|
2.504
|
ns.
|
.15
|
-
|
-
|
-
|
CMJ = counter movement jump, PAT = peripheral
awareness, EHF = Eye-Hand-Foot Coordination
|