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The Effect of Plyometric Trainings in the Development of Some Physical Abilities and the Achievement of the Activity of the Hammer Throw | ||
| JOURNAL OF SPORT SCIENCES | ||
| Article 1, Volume 7, Issue 23, 2015, Pages 125-134 | ||
| Abstract | ||
| The plyometric exercises are considered one of the power training means that can be used in a wider scope to develop the muscles reactions . They lead inevitably to produce different athletic movements being helpful in the field side especially in the athletic training related to improve the special power of the various sports games including the hammer throw . The training procedures which are followed work to develop the skillfulness and physical level through the manner of plyometric trainings، which are important means in developing the burst power and the power that is recognized by the speed and its attempt to cooperate a great number of muscles groups served this skill. Accordingly ، this research aims to prepare plyometric trainings and know the scope of their effect on the development of the burst power and the power that is distinguished by its speed and achieving the throwing of the hammer.The two researchers used the empirical method and designed the one group. The study was carried out on an intentional sample including (8) players in the athletics team – the hammer throw- of Diyala university . The test of throwing medical ball and، long distance truck running test of stability and achievement test were used . The program was applied for (8) weeks –two units a week and each unit lasted (40) minutes. All the tests are carried out and the data was collected from the study sample before starting the training program and these tests were repeated after two months of applying this training program represented by the posttests . The SPSS program was used for the statistical processing . The significant results showed differences between the two tests – pretest and posttest for the benefit of the posttest in the tests that were used in the research. The researchers concluded that the plymetric trainings contributed in motivating the working muscles and this in turn helped in developing the burst power and the power that was recognized by its speed ، technical performance and numerical level of the research sample. Keywords: Plymetric exercises ، Burst power، Power recognized by its speed ، Javelin | ||
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