THE EFFECTS OF MORNING AND EVENING ENDURANCE TRAINING ON TSH AND FT4 HORMONES

This study was carried out in order to determine the effects of endurance training during the morning hours and endurance training during the evening hours on TSH and FT4 hormones. 38 students volunteered to participate in the study. The subjects were divided into morning, evening and control groups and their hormone levels were checked with the blood samples given at 07.00 in the morning and 16.00 in the evening. In the evaluation of durability, "Conconi Test" was applied as exercise protocol. After 6 weeks of exercise protocol, blood samples were taken and the "conconi test" protocol was reapplied. IBM SPSS 21.0 package program was used to analyze the data. Descriptive Statistics were used to determine the distributions of the data, Pearson Correlation analysis was used to examine intervariable relations, and Anova was used to determine differences between groups. The results are presented as mean and standard deviation, with a P <0.05 significance. As a result, there was no significant difference between the comparison groups between morning, evening and control groups. It was determined that the relationship between TSH and FT4 was significant in the relation between variables. The Online Journal of Recreation and Sport – January 2018 Volume 7, Issue 1 www.tojras.com Copyright © The Online Journal of Recreation and Sport 2