Table 1.

Characteristics of the subject.

Index
X ± SD	Age (years)	Height (cm)	Body mass (kg)	BMI (kg/m2)	Percentage body fat (%)
The research group	63.04 ± 4.65	178.53 ± 6.38	104.51 ± 8.97	32.8 ± 6.26	27.16 ± 11.76
The control group	65.02 ± 5.16	174.33 ± 3.35	105.84 ± 12.83	34.6 ± 5.79	29.43 ± 6.2

X ± SD: mean (x) ± standard deviation (SD).