تأثير استخدام تمرينات بانقباضات عضلية في عدد من القدرات البدنية و دقة بعض المهارات الأساسية للاعبي كرة اليد المتقدمين

الملخص EN

The effect of using exercises with muscle contractions on a number of physical abilities and the accuracy of some basic skills for advanced handball players- The significance of the statistical differences in a number of physical abilities and the accuracy of some basic skills between the experimental and control groups in the post-test.

The researchers assumed: - There are significant differences between the pre and post tests in a number of physical abilities and the accuracy of some basic skills.

The researchers used the experimental method for the suitability and nature of the research, and represents a community of players Karbala sports handball for the season( 2017 – 2018), the number of (30) players, the sample of the search was chosen in a deliberate way, consisting of (20) players, (10) players the two groups, and (10) players for experimental and exploratory purposes were excluded, and the following statistical treatments were used: (arithmetic mean, standard deviation, T test for the associated samples, T- test for the unrelated samples), The statistical spreadsheet (Spss) was used to extract data.

The researchers reached a number of conclusions, the most important of which were: - The exercises used in the training program are effective exercises in making progress in the number of physical abilities and accuracy of some basic skills for handball players, but in different proportions.

- The experimental group outperformed the control group in all the skillful physical variables under investigation in the dimensional tests.