Table 1. Main patients' characteristics.

	ET	HIT	P
Gender, F∶M	11∶4	10∶5	-
Age, yrs	10.4 (0.9)	10.7 (0.7)	0.92
Pubertal stages I/II/III/IV	5/5/0/5	6/4/1/4	-
Weight, kg	67.9 (16.5)	73.7 (10.8)	0.65
Height, cm	150.4 (10.5)	153.6 (7.5)	0.76
Body mass index, kg/m2	29.6 (4.0)	30.8 (3.7)	0.81

Data are expressed as mean (sd). Abbreviations: HIT = endurance training; ET = endurance training.