Results
A total of 63 participants were assessed in the supervised exercise training test, 3 of them stopped training after one week, 9 participants trained following irregular schedule and one patient developed acute exacerbation and became uncontrolled, so these 13 were excluded from the study remaining only 50 regular participants included in our study. They were 30 males and 20 females; their age ranged from 20 to 35 years; mean age was (27.48± 3.4); the participants were all non-smokers. The
characteristics of age, sex, anthropometric measures are summarized in Table 1.