عنوان

اثر سوء مصرف استروئیدهای آنابولیک-آندروژنیک حین یک ماه تمرین مقاومتی بر شاخص‌های همورئولوژیکی مردان بدنساز

Text of Note

Introduction: Among the athletes, the most important and the most commonly abused ergogenic substances are the anabolic-androgenic steroids (AAS). However, according to the researches, among the ordinary people who use the anabolic-androgenic steroids, increasing the risk of cardiovascular disease is three time more than athletes who use this substance. Considering some discrepancies related to the influence of the use of anabolic steroids on hemorheological indices and also the importance of considering the possibility of adverse changes of the hemorheological indices, the main objective of current research is to determinate the influence of the abortion of anabolic-androgenic steroids on hemorheological indices of bodybuilder men during one month of strength training. Methodology: This research was carried out in a semi-experimental study of two section of three groups performed with the before and after measurements. To obtain the expected result, the healthy young men were replaced in exercise groups, with anabolic steroids, exercise and non-athlete exercises without the use of anabolic steroids. After primary measurement of the indices, the subjects performed an isotonic resistance training with intensity of 70-85 for one month with a maximal repetition of 5 sessions per week. Subjects in the steroid group continued to use anabolic steroids according to their exercise program, but the non-steroid group did not use any anabolic steroids during the study. Then, blood samples were collected to evaluate the hemorheological indices. Data was analyzed using Kolmogorov-Smirnov test, one-way ANOVA, one-way analysis of variance, two-way analysis of variance and independent t-test at a significant level equal to or less than 5 . Findings: The results of this study showed, long term (more than one year) use of anabolic-androgenic steroids cause a significantly increase of blood viscosity, plasma viscosity, hematocrit and fibrinogen level in male bodybuilders (P<0.05). On the other hand, the results of this study showed the ineffectiveness of the use of androgenic-anabolic steroids during a month and also the ineffectiveness of isotonic strength training on blood viscosity, plasma viscosity, hematocrit and fibrinogen level of men bodybuilder (05/0