Table 1. Physical characteristics of the subjects. Data are means (±SD).

Group

n

Age (yr)

Height (m)

Weight (kg)

(%)Fat

Elliptical group

48

30.6 (7.8)

1.72 (.10)

74.3 (14.2)

19.2 (7.1)

   – Females

24

32.1 (8.6)

1.64 (.07)

64.4 (9.5)

23.1 (6.4)

   – Males

24

29.2 (6.8)

1.80 (.07)

84.2 (10.7)

15.2 (5.3)

Elliptical subgroup/Treadmill group

24

29.6 (7.4)

1.74 (.12)

74.1 (15.3)

18.2 (6.1)

   Females

12

31.7 (9.2)

1.65 (.08)

62.7 (8.9)

21.5 (5.1)

   Males

12

27.6 (4.6)

1.83 (.07)

85.5 (11.2)

14.9 (5.3)