دراسة بعض الاستجابات الهرمونية والانزيمية قبل المباراة وبعدها على وفق درجة صعوبتها لحكام كرة القدم

Abstract

The present study aims to know the degree of difficulty for the football referees and to know the hormone and enzyme responses before and after match according to the degree of difficulty from the sample of study. The researcher used the semi-experimental methodology. He chooses first class referees approbated by the Iraq Football Federation of the season 2015/2016. The results found that there are statistically significant differences in the results of hormone and enzyme responses before match.