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The spiking skill is one of the types of volleyball skills the mission and which leads The technical aspect plays an important role and this is what makes the player who studies the details of this skill work to confront incorrect performance by relying on additional visual sensory modeling using modern qualitative analysis techniques in a different way directly to identify some basic faulty biomechanical indicators for the stages of technical performance of the spiking skill and the extent of their need for change according to some exercises which contributes to increasing and supporting the motor path of the skill, which helps learners perform the skill successfully, therefore, the researchers used the experimental method using a one-group experimental design appropriate to the nature of the study, the research sample was chosen by the researchers intentionally. The juniors of the Iraqi national volleyball team, where (7) players were selected who are proficient in the skill of striking. Where the researchers were keen to implement specific evaluative exercises in terms of sensory modeling using different tools with a purpose development Some biomechanical indicators developing the muscular strength of a sample of individuals the study in a period of (8) weeks and included (24) training units, (3) units per week, the conclusions, The most important study was that sorting out the mechanical errors related to performance and witnessing them by each learner instilled in themselves the motivation to reach ideal performance according to the corrective exercises that aimed to develop the absolute strength of each of the muscular moments

The study aimed to develop a Breakletics program with the aim of identifying the effect of Breakletics training on muscular strength and the level of skill performance of the floor plan in modern dance, through an experimental study conducted on (38) fourth-year female students specializing in motor expression and motor rhythm training at the College of Physical Education for Girls. Helwan University, Divided into (14) students, an experimental group, (14) students, a control group, and (10) students, an exploratory group. Their ages ranged from (21-24) years. The sample was subjected to pre- and post-measurement to measure the level of muscular strength of the legs and arms, and to measure the level of skill performance. For the floor sentence in modern dance, the program took 10 weeks with (20) training units twice a week, and the results showed that the proposed Breakletics program led to a significant improvement in the muscular strength variable in the post-measurement for the benefit of the experimental group, a significant improvement in the skill performance level variable in the measurement The posttest is in favor of the experimental group. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Physical Education (20736452) is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of the College Of Basic Education is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Physical Education (20736452) is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Physical Education (20736452) is the property of Republic of Iraq Ministry of Higher Education & Scientific Research (MOHESR) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The research aims at re-realling the following: *Effect of training by using deep jump exercises with different heights in developing the explosive strength. *the effect of training by using deep jump exercises with different heights in developing the speedy strength. Hypotheses: *there were a significant differences in the explosive strength between the pre and post tests for the benefit of the latter. *there is a significant differences in the strength distinguish by speed between the pre and post tests for the benefit of the latter. Methodology: The experimental approach has been adopted for its convenience to the nature of the research which conducted on the training center player in Ninevah; 24 in number and age (15-17) years. They were divided randomly into three experimental group; eight for each group randomly. Conclusions: *the program was effective in increasing the explosive strength of the legs -muscles for mini handball players. *the improving of the explosive strength of the leg lend to improving the distance of jumping for mini handball players.

ABSTRACT The research aims at revealing the following: 1) effect of using the declivity and pyramid weights training systems on some aspects of muscular strength and basic skills in the volleyball. 2) Which systems are more effective on some aspects of muscular strength and basic skills in the volleyballs. To verify the research objectives; the researchers set the following hypotheses: 1) There are significant differences between pre and post tests of the declivity and pyramid systems in some aspects of muscular strength and basic skills in the volleyball's players. 2) There are significant differences between post tests of the declivity and pyramid systems in some aspects of basic skills in volleyball's players. The researcher has applied the experimental methodology for its convenience with the research nature. The experiment was implemented on a population of players from Neinavah Young Team for volleyball reached (18) players aged (16-19) chosen intentionally and were divided into two experimental groups by lot. Group one applied the delivity system, whereas the second applied the pyramid system. (6) players were excluded for the explorative experiments. Equivalence and homogeneity were achieved between both groups of the research. Pre-tests of the muscular strength aspects and basic skills were carried out as well as the training program. Execution of the training program has lasted (8) weeks with a load movement undulation (3:1) in the amount of (3) training units per week. Then post-tests of muscular strength aspects and basic skills were performed. The researchers employed the following statistical tools and attained the following conclusions:  The two systems were effected clearly in some aspects of muscular strength.  The two systems were clearly effect on some basic skills in the volleyball . Based on the conclusions attained; the researchers recommended the following:  The two training systems can be applied in developing muscular strength aspects and basic skills in volleyball.  Confirm the use of the pyramid training system which has showed an evident superiority over the declivity system in developing muscular strength aspects and basic skills in volleyball.

Copyright of Journal of the Association of Arab Universities for Higher Education Research is the property of Journal of the Association of Arab Universities for Higher Education Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)