اسم المؤلف:
سعد علوان هلال
اسم المشرف:
مها محمد صالح الانصاري
المستخلص:
The thesis comprised five chapters : The first chapter introduced the significance of the study. It tackled Taekwondo which represents one of the competitive games that went through great development in all its fields like skills and all its types like the Poomsae. The significance of the study is in setting a training program that is aiming at developing some biomechanics variables and cadenced adjustment via making use of modern scientific approaches which result in achieving aesthetic, highly harmonic Poomsae.The Problem of the Study is apparent in that the researcher noticed a weakness in the level of Poomsae movements that marks a weakness among Iraqi players which is to negatively influence their getting high achievements in championships in addition to the lack of training programs in dealing with this main part of taekwondo.The study aims at preparing a Suggested Training Program in biomechanics Variables and Poomsae Cadenced Adjustment among Young Taekwondo Players as well as identifying the impact of the suggested training program on the development of some biomechanics Variables of Poomsae among the study sample and knowing the effect of the training program on developing Poomsae Cadenced Adjustment among the sample of the study.The researcher hypothesized that there are statistically significant differences between pre and post tests in some of the bio - kinematic variables of the sample members, and there are statistically significant variations between pre and post tests in cadenced adjustment of young taekwondo players.Chapter two comprised two sections : Section one included various topics in which the researcher dealt with (taekwondo, meaning of taekwondo, the style that is used in taekwondo,Poomsae fighting groups, emergence of Poomsae, the most important legal restrictions in Poomsae, biomechanics in taekwondo, the training program, high pressure periodic training method, kinetic cadence, metrics of kinetic cadence, significance of kinetic cadence and kinetic cadence adjustment). While section two referred two previous literature in which the researcher tackled two local studies.In the third chapter, the researcher dealt with the methodology of the study as he adopted the experimental approach and the experimental design of one group. Sample of the study comprised of (4) players in the national center for taekwondo gift care who were deliberately selected, in addition to deal with the biomechanics variables that are measured and found out as well as programs used in kinematic analysis.The researcher allotted the fourth chapter of his study to focus on exposing, analyzing and discussing the results of biomechanics variables pre and post tests as well as exposing, analyzing and discussing the cadenced adjustment pre and post test results, in addition to an exposition, analysis and discussion of pre and post test results in referees' scores and balance test. Moreover, this chapter is reinforced by tables and diagrams.Thus, the researcher figured out the most important conclusions which are : 1. The training program achieved positive significant influence on the biomechanics variables related to the front kick : ? The leaving time variable of the (first stage, overall movement).? Linear speed variable of (first stage, second stage, total movement).? Angular difference variable of the overall movement only.? Angular speed variable of the (first stage, second stage, total movement).? Power variable during movement of the second phase.? biomechanic energy variable of the second phase.2. The training program achieved positive significant influence on the biomechanics variables related to the double kick : ? Vertical distance variable of (kicking leg/first stage, kicking leg/overall movement).? Overall distance variable of (non - kicking leg, kicking leg/first stage).? Route variable of (non - kicking leg, kicking leg/first stage, kicking leg/total movement).? Linear speed variable of (kicking leg/stage).? Angular speed variable of the non - kicking leg.? biomechanic energy variable of the kicking leg/ second stage.3. The training program achieved positive significant influence on the biomechanics variables related to direct kick in (leaving time variable, route variable, and angular speed variable).4. The training program has no significant influence on the biomechanics variables related to the front kick : ? Leaving time variable for the second stage.? Horizontal distance variable of (first stage, second stage, overall movement).? Vertical distance variable of (first stage, second stage, overall movement).? Total distance variable of (first stage, second stage).? Angular difference variable of (first stage, second stage).5. The success of the training method adopted by the researcher which is the high pressure periodic training approach in the development of movable balance of taekwondo players in Poomsae.6. The musical cadence of the eighth Poomsae has a significant impact on the technical performance of study sample.Furthermore, the most important recommendations of the study are : 1. The necessity of focusing on the importance of biomechanics variables in the adopted training programs in taekwondo.2. The necessity of using training approaches other than feedback in developing biomechanics variables.3. The necessity of using skill training according to biomechanics bases in the followed training programs in taekwondo
