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Express Medical Letters
EML 2021, 8 pages - Article ID: EML-2110152112402
The Effect Of Educational Adjustment Courses After Eight Weeks Of Selected Exercises On Safety Indicators Cellular Semi-professional Male Soccerists
a Faculty of Rehabilitation, University of Shiraz, Shiraz, Iran
ABSTRACT
One of the strategies used by athletes to improve performance in many sports is to adjust the training load before the main competition. This study aimed to investigate the effect of a training load adjustment period after eight weeks of selected training on cellular safety indices of semi-professional male football players. The statistical population of study consisted of football players of Mazandaran province. 30 semi-professional football players after eight weeks of randomly selected football training to three. The equal groups were adjusted for exercise (1) 25% reduction in exercise volume, exercise adjustment (2) 50% reduction in exercise volume and control. After eight weeks of football training, two weeks of training adjustment was performed. Blood samples were taken in three stages, before the start of eight weeks of training, before and after training adjustment. Mean and standard deviation were used for the statistical description of data, and correlated t-test, one-way analysis of variance and Bonferroni test were used for inferential data analysis. The significance level was considered 0.05. The results showed that after two weeks of training adjustment, in 25 and 50% groups, the number of granulysin increased by 5.9% and 2.61%, respectively, but was not statistically significant. Leukocyte levels in 25 and 50% groups were significantly reduced by 9.44 and 13.8%, respectively, and lymphocytes by 36.17 and 18.91%, respectively (P <0.05). In general, it seems that the adjustment of two-week training caused a significant decrease in leukocytes and lymphocytes but did not have a substantial effect on the amount of granulysin. Modulation of exercise by 50% had a more substantial reduction than modulation of 25% in leukocytes and lymphocytes. Modifying training is an excellent strategy to improve the immune system and reduce inflammation after a period of high-pressure training in football players.