نوع مقاله : مقاله پژوهشی
1 دانشیار فیزیولوژی ورزشی، گروه علوم ورزشی، دانشکدة ادبیات و علوم انسانی، دانشگاه قم، قم، ایران
2 کارشناس ارشد فیزیولوژی ورزشی، گروه علوم ورزشی، دانشکدة ادبیات و علوم انسانی، دانشگاه قم، قم، ایران
عنوان مقاله [English]
Exercise intensity and duration of exercise are important parameters in the metabolism of purine nucleotides Therefore, the aim of this study was to compare the metabolism response of some purine nucleotide indices to two types of high intensity interval training (HIT) in Athletes Judo Men. In this semi-experimental study, of, 27 Athletes Judo Men randomly assigned to 30-s HIT groups (n = 9), 60-s HIIT (N = 9) and control (n = 9). The exercise program consisted of eight weeks and two types of intense 30-s and 60-s training sessions three times a week. Blood samples were collected for pre-test and post-test stages in order to study the variables studied in fasting conditions. Data analysis was performed using one way ANOVA and t-test with a significant level (p ≤ 0.05) and using SPSS software. Results of ANOVA for HGPR , Hypoxanthine showed a significant difference between the 30-s HIIT group and 60-s HIIT group compared to the control group (P≤0.05). Also, after eight weeks of intense intermittent exercise (HIT), no significant difference was observed in the values of HGPR, Hypoxanthine and Uric acid between the 30 and 60 seconds HIIT training groups (P> 0.05). According to the dependent t-test, HGPRT levels increased significantly in both HIIT training groups of 30 seconds (P = 0.02) and 60 seconds (P = 0.001) from pre-test to post-test.
Overall, the results showed that these two methods of Intensive Intervention training similar effect on indicators of purine nucleotide cycle.