دراسة مقارنة لتقييم بعض المؤشرات البدنية و الفسيولوجية أثناء أوقات أداءها لدى لاعبي كرة القدم الشباب

Abstract EN

The two researchers discussed the introduction of the research, its importance, the research problem embodied in relying on the personal and subjective experience of trainers in the evaluation process and the lack of systems, laws and scientific foundations for the testing process, especially in the field of physical and physiological performance requirements, which formed the researchers a problem that aroused their attention to develop appropriate solutions to them, through a procedure An assessment of the players 'condition through physical and physiological tests, and an evaluation of the evaluation between the times of their performance during the day and night (three times).

As for the objectives of the research, they are as follows: 1.

Learn about some physical and physiological indicators of football players.2.

Knowing the relationship between some physical and physiological indicators among soccer players between one time.

As for the methodology, the researchers used the descriptive method in the method of surveying and correlative relationships due to its appropriateness of the nature of the problem to be solved.

And (16) players for the exploratory experience), in addition to describing the research sample and the necessary tools and devices in it, with the identification of the most important candidate tests to measure the basic skills of football under research and exploratory experiences and the most important statistical treatments.

After treating, analyzing, and discussing the results reached by the researcher, his findings are as follows: 1.

The tests that were identified have the ability to evaluate in the field using direct measuring methods.2.

The individuals of the sample differ in obtaining the grades through applying the tests.

From these conclusions came recommendations: 1.

These tests can be used as a means of evaluation by coaches before entering training programs to prepare players.2.

The necessity of taking into account the evaluation of physical and physiological performance through tests and performance evaluation according to the nature of the research and the sample