Table 2. The Change of Body Composition and V̇O
2max Before and After Intervention in Each Group.
|
SIT(n
= 10) |
HIIT120
(n = 10) |
HIIT90
(n = 10) |
MICT
(n = 9) |
CON
(n = 9) |
ANOVA
p value Group, time, interaction |
| Pre |
Post |
Pre |
Post |
Pre |
Post |
Pre |
Post |
Pre |
Post |
| Age (yr) |
20.6
± 1.96 |
19.8
± 1.9 |
19.5
± 1.0 |
21.0
± 2.5 |
21.0
± 2.1 |
|
| Height(cm) |
163.2
± 5.6 |
163.1
± 2.7 |
160.2
± 7.1 |
160.0
± 5.9 |
161.6
± 7.3 |
|
| Body mass
(kg) |
71.2 ± 6.5 |
66.0 ± 6.1** |
71.9 ± 9.6 |
69.5 ± 10.0** |
70.3 ± 8.5 |
65.5 ± 7.0** |
66.0 ± 9.6 |
65.3 ± 8.8 |
68.7 ± 7.0 |
69.6 ± 6.4 |
0.726, 0.000,
0.000 |
| BMI |
26.8 ± 2.2 |
24.8 ± 2.0** |
27.1 ± 3.9 |
26.2 ± 4.0** |
27.4 ± 3.1 |
25.6 ± 3.1** |
25.1 ± 2.5 |
24.8 ± 2.3 |
26.3 ± 1.8 |
26.7 ± 1.9 |
0.657, 0.000,
0.000 |
| Body Fat
mass (kg) |
23.2 ± 3.5 |
19.2 ± 3.1** |
23.8 ± 5.7 |
21.7 ± 6.0** |
23.8 ± 4.7 |
19.9 ± 4.3** |
20.5 ± 5.1 |
19.9 ± 4.8** |
21.5 ± 2.8 |
22.3 ± 2.9 |
0.775, 0.000,
0.000 |
| Body fat
percentage |
32.5 ± 2.4 |
29.0 ± 2.7** |
32.7 ± 3.4 |
30.8 ± 4.0** |
33.6 ± 3.1 |
30.1 ± 3.7** |
30.7 ± 3.0 |
30.1 ± 3.0** |
31.3 ± 1.8 |
31.9 ± 2.1 |
0.767, 0.000,
0.000 |
| Body Muscle
mass (kg) |
44.0 ± 3.2 |
43.0 ± 3.5 |
44.1 ± 3.5 |
43.8 ± 3.7 |
42.5 ± 4.0 |
41.8 ± 3.2 |
41.7 ± 4.1 |
41.7 ± 4.8 |
43.2 ± 4.3 |
43.3 ± 3.7 |
0.639, 0.040,
0.277 |
| V·O2max
(ml·kg-1·min-1) |
27.8 ± 2.8 |
33.9 ± 2.5** |
27.2 ± 4.2 |
35.9 ± 5.6** |
28.6 ± 2.5 |
37.1 ± 3.7** |
29.0 ± 2.9 |
34.4 ± 4.2** |
30.2 ± 3.1 |
29.9 ± 2.1 |
0.474, 0.000,
0.000 |
** indicates compared with before exercise, p < 0.01.
