Table 1. The changes in body composition after 12 weeks of exercise training.
| Variable | Group | Pre | Post | ∆diff (%) |
|---|---|---|---|---|
| Weight (kg) | HIE | 62.2±13.3 | 60.0±14.4* | −2.2 (3.5) |
| LIE | 66.7±20.9 | 65.4±23.0 | −1.3 (1.9) | |
| BMI (kg/m2) | HIE | 25.2±3.3 | 24.4±4.0* | −0.8 (3.2) |
| LIE | 22.8±4.2 | 22.4±4.8 | −0.4 (1.8) | |
| Fat (%) | HIE | 29.9±2.9 | 27.6±3.3*† | −2.3 (7.7) |
| LIE | 24.2±4.1 | 23.9±4.9* | −0.4 (1.6) | |
| VO2max (ml·kg-1·min-1) | HIE | 2,223.5±384.7 | 2,496.2±577.8*† | 273 (12.9) |
| LIE | 2,382.5±665.1 | 2,505.2±547.2* | 123 (5.2) |
Values are means±SD, HIE: high-intensity exercise; LIE: low-intensity exercise; BMI: body mass index. *Significant difference within group (p<0.05). †Significant difference compared with LIE (p<0.05)