Table 1.

Demographic variables of groups.

Variable	Intervention group (mean ± SD)	Control group (mean ± SD)	Df	t	p
Age (year)	52.46 ± 6.00	57.61 ± 5.86	28	1.10	.28
Height (cm)	160.00 ± 6.84	161.00 ± 5.41	28	1.12	.27
Weight (kg)	72.00 ± 7.95	74.00 ± 11.46	28	0.51	.61