Table 1.

Characteristics of all subjects

Characteristics	Control group (n = 10)	Hydrogen-rich water treatment group (n = 28)
Age (year)	13.7±1.06	12.18±0.86
Height (cm)	159.1±5.51	149.32±8.69
Body weight (kg)	48.97±4.56	40.15±7.56
Training period (year)	3.4±1.51	1.21±0.6

Note: Data as expressed as the mean ± SD.