Comparison of some physiological variables between second and third division football referees

Abstract

Physiology is an integrated science that is concerned with studying the functions of the body at various levels, starting with molecules, cells, organs and systems. Sports physiology aims to develop athletic performance by causing structural and functional changes in the body, as the pulse rate is lower in people who practice physical work than others who are sedentary, and the systolic pressure in athletes at rest is closer to falling, while the diastolic pressure is closer to rising. The researcher aims to conduct a comparative study between some physiological variables in second- and third-class football referees to identify the pulse rate for both samples and also to identify the level of systolic and diastolic pressure. The study aimed to identify some physiological variables in second- and third-class football referees and compare them. The researcher used the descriptive approach with a comparison method between the two groups, as it is appropriate for the research objectives by collecting data to try to determine the current state of the sample in the study variables. The research community was determined intentionally, represented by second- and third-class football referees, numbering (125) referees. As for the research sample,  The researcher concluded that significant differences appeared in the variables of pulse, systolic and diastolic pressure between second and third-degree referees, in favor of second-degree referees. The researcher recommends adhering to the training units and intensifying them, taking into account the gradual increase in training loads in line with the preparation period or competitions, providing sufficient and regular stadiums for all refereeing categories, and paying attention to monitoring the referees’ committee and department in the Iraqi Central Football Association for.