Table 2. Pearson correlations between rankings, age, maturations, and physical fitness components by sex in junior elite tennis players (n = 92).
|
Ranking
U13 |
Ranking
U16 |
Age |
APHV |
Upper Body Power |
Lower Body Power |
Speed |
Agility |
| Boys |
Ranking U13 |
1 |
|
| Ranking U16 |
-.113 |
1 |
|
| Age |
-.203 |
.129 |
1 |
|
| APHV |
.062 |
-.154 |
-.223 |
1 |
|
| Upper Body Power |
-.500* |
.145 |
.183 |
-.424* |
1 |
|
| Lower Body Power |
.003 |
.011 |
.021 |
-.211 |
.361* |
1 |
|
| Speed |
.260 |
-.103 |
-.083 |
.372* |
-.522* |
-.576* |
1 |
|
| Agility |
.254 |
-.109 |
-.077 |
.115 |
-.307* |
-.342* |
.507* |
1 |
| Girls |
Ranking U13 |
1 |
|
| Ranking U16 |
.142 |
1 |
|
| Age |
-.020 |
.024 |
1 |
|
| APHV |
.383* |
-.355* |
.136 |
1 |
|
| Upper Body Power |
-.268 |
.075 |
.418* |
-.422* |
1 |
|
| Lower Body Power |
-.323* |
.048 |
.252 |
-.130 |
.428* |
1 |
|
| Speed |
.224 |
-.022 |
-.347* |
.268 |
-.411* |
-.640* |
1 |
| Agility |
.263 |
.133 |
-.403* |
.002 |
-.356* |
-.494* |
.649* |
1 |
* Correlation is significant at the 0.05 level (2-tailed).
