Project

The boy sports lifestyle

Middle-grade (N = 27)

The boy sports lifestyle

bad-grade (N = 15)

P (0.05)

Height (cm)

166.70 ± 7.40

169.27 ± 8.41

1

Weight (kg)

59.19 ± 10.02

66.33 ± 10.43

0.22

BMI

21.21 ± 2.7

23.2 ± 12.34

0.21

Weight score

94.81 ± 8.93

86.67 ± 12.34

0.06

Lung capacity (ml)

3692.59 ± 826.92

3420.00 ± 878.43

1

Lung volume index (ml/kg)

62.83 ± 11.10

52.02 ± 12.90

0.05

Lung capacity rating

63.59 ± 23.41

56.93 ± 26.70

1

50 M race (sec)

8.44 ± 1.25

8.79 ± 1.30

1

Standing long jump (cm)

188.47 ± 28.24

188.47 ± 28.24

1

Sit and reach (cm)

14.11 ± 3.90

14.11 ± 3.90

1

Pull-ups (beats)

4.53 ± 3.67

4.53 ± 3.67

1

Constitution norm

57.28 ± 12.79

56.77 ± 12.74

1