Table 1. Characteristics of subjects.
| Group | Age (yrs) | Height (cm) | Weight (kg) | Body fat (%) | Smoking history (yrs) |
|---|---|---|---|---|---|
| Ex smoker (n=6) | 25.0 ± 1.3 | 178.7 ± 5.3 | 72.2 ± 13.6 | 15.3 ± 7.0 | >5 |
| Non Ex smoker (n=6) | 24.2 ± 1.2 | 175.0 ± 5.7 | 67.7 ± 14.1 | 19.7 ± 4.6 | >5 |
| Ex Nonsmoker (n=6) | 23.3 ± 6.8 | 178.8 ± 7.1 | 84.5 ± 9.5 | 21.4 ± 2.3 | - |
| Non Ex Nonsmoker (n=5) | 23.8 ± 3.0 | 171.4 ± 2.1 | 73.4 ± 14.6 | 21.9 ± 5.3 | - |
Results are shown as mean ± SD, Ex: exercise; Non Ex: non-exercise.