Subjects

young men n = 48

young women n = 47

Old men n = 44

Old women n = 39

Age (years)

20.7 ± 1.5

21.2 ± 0.7

62.4 ± 9.6

67.4 ± 7.5

Height (m)

1.72 ± 0.06

1.58 ± 0.06

1.68 ± 0.07

1.57 ± 0.06

Weight (kg)

65.1 ± 9.2

50.9 ± 5.8

68.8 ± 10.9

50.6 ± 6.8

BMI

22.1 ± 3.2

20.3 ± 1.6

24.3 ± 3.2

20.5 ± 2.5