Control group (n = 19)

p value

Intervention group (n = 29)

p value

Baseline

After 2 months

Baseline

After 2 months

Mean ± SD

Mean ± SD

Mean ± SD

Mean ± SD

Weight (kg)

59.9 ± 14.7

59.9 ± 15.8

0.913

57.0 ± 12.3

56.9 ± 12.9

0.542

Body fat ratio (%)

24.9 ± 5.6

25.0 ± 4.8

0.691

23.9 ± 6.6

24.3 ± 6.3

0.216

BMI (kg/m2)

21.8 ± 4.1

21.7 ± 4.4

0.874

21.6 ± 4.0

21.5 ± 4.2

0.247

Waist circumference (cm)

75.4 ± 12.5

75.1 ± 12.1

0.795

75.3 ± 10.0

74.2 ± 10.2

0.006**

SBP (mmHg)

117.6 ± 14.5

113.7 ± 14.4

0.170

114.3 ± 13.1

109.0 ± 11.8

0.034*

DBP (mmHg)

68.6 ± 7.1

68.1 ± 7.7

0.566

67.0 ± 8.2

68.3 ± 7.8

0.473