Table 3. Correlation between physical measurements and physiological capacities^*.

Pearson correlation analysis of every physical measurement and physiological ability of players aged 13–15 years.

13 (y)		5 × 25 RSA	Left T	Right T	SLJ	10 m	30 m	YYIR1
Height	r	−0.509‡	−0.429	−0.369	0.619‡	−0.266	−0.552‡	0.215
	p	<0.001	0.001	0.004	<0.001	0.042	<0.001	0.103
Body mass (kg)	r	−0.385	−0.391	−0.339	0.524‡	−0.353	−0.447	0.178
	p	0.003	0.002	0.009	<0.001	0.006	<0.001	0.177
% Fat (%)	r	0.374	0.234	0.210	−0.235	−0.298	0.007	0.206
	p	0.004	0.074	0.110	0.074	0.022	0.960	0.117
C thigh	r	−0.419	−0.334	−0.326	0.491	−0.319	−0.444	0.265
	p	0.001	0.012	0.012	<0.001	0.014	<0.001	0.043
14 (y)
Height	r	−0.062	0.058	0.066	0.546‡	−0.107	−0.235	−0.207
	p	0.652	0.669	0.630	<0.001	0.433	0.081	0.125
Body
mass (kg)	r	−0.217	−0.064	−0.053	0.586‡	−0.084	−0.244	−0.075
	p	0.107	0.641	0.699	<0.001	0.538	0.070	0.582
% Fat (%)	r	−0.070	0.003	0.011	0.309	−0.122	−0.210	0.009
	p	0.607	0.983	0.939	0.020	0.371	0.121	0.947
C thigh	r	0.008	0.026	0.047	0.308	−0.303	−0.366	−0.276
	p	0.952	0.852	0.730	0.021	0.023	0.006	0.039
15 (y)
Height	r	−0.464	−0.469	−0.433	0.215	−0.030	−0.202	0.096
	p	0.001	<0.001	0.001	0.125	0.832	0.151	0.496
Body mass (kg)	r	−0.548‡	−0.402	−0.364	0.310	−0.166	−0.227	0.130
	p	<0.001	0.003	0.008	0.025	0.239	0.106	0.351
% Fat (%)	r	0.358	0.259	0.224	0.077	−0.201	−0.146	0.132
	p	0.009	0.064	0.110	0.587	0.154	0.301	0.352
C thigh	r	0.376	−0.185	−0.225	0.293	0.067	−0.010	−0.061
	p	0.006	0.190	0.109	0.035	0.636	0.944	0.666

Notes:

^*The correlation coefficient was less than 1% and significant by two-tailed test.

^‡r > 0.5.