تأثير الأداء التنافسي للاعبي كرة القدم ببعض المؤشرات الوظيفية و الطاقة المصروفة

الملخص EN

The competitive performance of football players has a key and important role, because it represents the maximum effort exerted during the game by the player, and is mainly related to the level of performance of the opposing team and the circumstances of the game, so the attention was paid by the concerned training process for the good numbers that ensure their continued performance effectively and skill And high accuracy throughout the duration of the game, and since each physical effort has been subjected to functional responses and adaptations of functional body devices, it was necessary to study these indicators to reach the results serve the training process through the use of these indicators for the purpose of employing the results of measurements, Heart and blood pressure) to provide us with cardiac oxygen consumed during the physical effort better than the use of the results of heart rate measurements alone to use a set of functional indicators, a quality of measurements based on raw data derived directly from the heart rate and blood pressure, and the interpretation of physiological indicators during the process Recovery healing.

The following study was conducted: - Know the level of functional indicators under study (heart rate and blood pressure (systolic and diastolic)) before physical effort (competitive performance) time of rest and physical effort directly among the members of the research sample.

- Identify the energy spent by the individuals of the research sample as a result of the physical effort exerted.

- To know the effect of competitive performance on the indicators of the functional under study among the members of the research sample.

The research hypotheses included: The research hypotheses included: -There were significant differences between the results of the tribal and remote measurements of the functional indicators under study and in favor of dimension measurements.

-There were significant differences between the results of the tribal measurements and the distance of the index of energy expenditure (index Brush) and in favor of dimension measurements.

The following researcher concluded: 1-There is a positive effect of competitive performance in increasing heart rate and systolic blood pressure in the members of the research sample.

2-There is a positive impact of competitive performance in increasing the rate of energy spent in the members of the research sample, by increasing the index of energy after the performance of competitive performance.

3-It was found that there are varying rates of increase and decrease of some of the functional indicators under study in dimension measurements.

4-The members of the research sample in a society with a level of fitness.

The researcher recommended: 1-the need to conduct laboratory tests sequential to functional indicators.

2-the need to develop advanced training curricula interspersed with tests and periodic measurements.

3-Use the brash index of energy in measuring the fitness of players as well as the possibility of working the heart as a simple indicator.