تأثير الأسلوب المتحرك في تطوير القوة العضلية الخاصة للذراعين و الرجلين لإنجاز رمي الرمح لطلاب كلية التربية الرياضية

الملخص EN

The aim of the study is to set a training program to develop dynamic muscle strength of arms and legs for sample participants in addition to identify (dynamic) style effect on developing arms and legs muscle strength and Javelin throw performance of research sample as well as identifying the effect of developing arms and legs muscle strength on Javelin throw performance for the study sample.

Moreover, the researcher utilized experiment approach and the study sample consisted of (15) second stage students of 2016-2017 academic year.

The researcher depended on opinions of experts and specialists in the field of exercise science, evaluation and measurement and track and field in order to select appropriate physical tests for the study, the researcher used four tests in addition to Javelin throw performance.

The statistical package of social sciences (SPSS) was used to analyze the data collected from tests.

Then the researcher set the training program according to dynamic style to develop muscle strength.

The study results showed that after applying the program the performance level of participants improved in pre and post-tests in (arm flexion in the front postulation "support" position, back squat seating to raise maximum weight, chair seated (3kg) medical ball throw, Javelin throw achievement).

The researcher recommends applying results of the current study by coaches in order to improve and promote players' physical and skills.