Table 6. Comparison of body composition values between groups.

			Changes (Post - Pre)
			Experimental group(M ± SE)	Control group(M ± SE)	t	p
Height (cm)			0.15 ± 0.15	0.10 ± 0.09	0.229	0.410
Weight (kg)			−0.59 ± 0.32	0.63 ± 0.63	−1.714	0.047*
Body composition analysis	Protein (kg)		0.00 ± 0.05	−0.06 ± 0.05	0.773	0.222
	Minerals (kg)		0.02 ± 0.03	−0.01 ± 0.03	0.651	0.260
Muscle-fat analysis	Skeletal muscle mass (kg)		0.00 ± 0.14	−0.16 ± 0.15	0.763	0.225
	Body fat mass (kg)		−0.56 ± 0.28	0.85 ± 0.64	−2.016	0.027*
Obesity analysis	Body mass index (kg/m2)		−0.27 ± 0.13	0.20 ± 0.25	−1.673	0.051+
	Percent body fat (%)		−0.27 ± 0.13	0.20 ± 0.25	−1.673	0.051+
Segmental lean analysis	Right arm	Muscle mass (kg)	−0.03 ± 0.02	−0.04 ± 0.02	0.489	0.314
		Muscle ratio (%)	−1.04 ± 0.84	−2.74 ± 1.27	1.119	0.135
	Left arm	Muscle mass (kg)	0.01 ± 0.04	−0.01 ± 0.03	0.403	0.345
		Muscle ratio (%)	1.15 ± 2.03	−1.51 ± 1.33	1.100	0.139
	Trunk	Muscle mass (kg)	−0.05 ± 0.13	−0.10 ± 0.12	0.264	0.397
		Muscle ratio (%)	0.05 ± 0.61	−1.63 ± 0.88	1.578	0.061+
	Right leg	Muscle mass (kg)	0.01 ± 0.05	−0.06 ± 0.04	1.073	0.145
		Muscle ratio (%)	0.49 ± 0.85	−1.91 ± 1.22	1.612	0.058+
	Left leg	Muscle mass (kg)	−0.06 ± 0.05	−0.06 ± 0.03	0.033	0.487
		Muscle ratio (%)	−0.72 ± 0.78	−1.93 ± 1.01	0.940	0.177
Body water analysis	Total body water (L)		−0.02 ± 0.16	−0.16 ± 0.18	0.596	0.277
	Intracellular water (L)		0.01 ± 0.11	−0.12 ± 0.11	0.844	0.202
	Extracellular water (L)		−0.03 ± 0.06	−0.05 ± 0.08	0.141	0.445
	Extracellular water ratio		0.00 ± 0.00	0.00 ± 0.00	−1.342	0.094+
	Right arm (L)		−0.02 ± 0.02	−0.03 ± 0.02	0.403	0.345
	Left arm (L)		0.01 ± 0.03	−0.01 ± 0.02	0.381	0.353
	Trunk (L)		−0.04 ± 0.10	−0.09 ± 0.09	0.339	0.368
	Right leg (L)		0.01 ± 0.04	−0.05 ± 0.03	1.039	0.153
	Left lef (L)		−0.05 ± 0.04	−0.23 ± 0.19	0.916	0.183