تقييم النشاط الكهربي للعضلات خلال أداء مهارة التصويب من الوثب عاليا في كرة اليد

Abstract EN

OBJECTIVE: The aim of this study is to evaluate the electrical activity of the muscles by analyzing the most important working muscles and determining the relative distribution of these muscles during the performance of the skill of shooting from high jump in the handball.

Procedures: The sample of the research was chosen in a deliberate manner by handball players by two players of the highest level to apply the study in the period from 1 September 2015 to 10 October 2016.

The performance was recorded using a Swiss-made 320-channel (Myon) 320-channel EMM device.

The analysis was performed using the 3D simi motion analysis system.

CONCLUSIONS AND RECOMMENDATIONS: Muscle work was assessed by determining the percentage of electrical activity of the muscles according to the maximum individual muscle contraction (MVC%) for each muscle for the skill of high jump correction and for each stage of performance as determined in the study, And the order of muscles according to the total activity of the total muscle (% total area) for the skill of correction of high jump for each stage of performance as identified in the study.

It is recommended that the researcher use the results obtained in the assessment of the performance of the correction of high jump in the handball and take into account these percentages in the development of training programs by specialists in the training of sports handball game, in order to avoid the incidence of injury and raise the performance of the skill of the correction of the jump High in handball.