أثر الجهد البدني في بعض المتغيرات الكيموحيوية و الوظيفية وبعض معايير الدم للاعبي كرة القدم

Abstract EN

Much investigation, analysis and developing had been given to football, including physical exertion and the loads of training by which we may know about the physical and functional competencies of the players along with the changes that may occur on them; according to which we can design the suitable training and standardize the physical loads.

The researcher chose certain indexes of which some were closely connected to the functional characteristics and some were enzymic in addition to the hematic formation to support and validate the results of the study.

The others are functional to make the utmost use of the results of the study and to make it as a main reference to the trainers in this respect.

The study aims at investigating the biochemical and functional variables and the hematic measurements of young footballers.

The study also hypothesize that the level of biochemical and functional variables and hematic measurements under study are within the natural standards of the footballers.

The researcher used the descriptive approach and the survey of a controlled sample.

Biochemical and functional tests were carried on a controlled sample of footballers as subjects.

The conclusions of the study show that all results of the biochemical and functional variables were within the natural limits.

The researcher found out that the suggested physical exertion may give chemical and functional indications to check the abilities of the subjects under study.