Misan Journal for Physical Education Sciences

The aim of the current research is to prepare special exercises and speed up the performance of handling and scoring skills for young Nasserite Football Club players, and to identify the effect of strikes on the development of handling and scoring skills for young Nasserite Football Club players. The researcher used the experimental method, including the problem of searching for synonyms that I investigated. The current research population consists of young people from the Nasiriyah Sports Club in football for the youth category under the age of (19) years of work (2022-2023), where their total number reached (27) players who were chosen intentionally, from whom a creative pool of (22) players was chosen randomly, as no They are left with (93%) of the original research community, which fully represents the community. Therefore, the researcher prepared a form to choose the appropriate tests for the skills under study, and (the test of aiming at a wall for 30 seconds / the test of handling towards a bench for (30 seconds)) was chosen. The researcher used the statistical analysis program (SPSS), version (25), to process the results statistically. The researcher concluded from his study the contribution of the exercise on the handling skill to its development, as the post-test results showed a clear improvement in favor of the experimental group. The exercise on the scoring skill contributed to its development, as the post-results showed a clear improvement in favor of the experimental group. The special exercises proved their effectiveness in developing the handling and scoring skills of young football players.

The importance of the research came through the analysis of kinematic variables by three-dimensional analysis by measuring the real distance and thus finding the real speed because the time measured in the two dimensions represents the time of all movement and not the time of movement in the two dimensions and reaching hypothetical values for angles that can only be estimated using the scene from above or from below, as well as the use of scene rotation as a means of feedback because this allows the discovery of all the space of movement, and the study aimed to analyze some kinematic variables in three-dimensional form of the throwing phase for the effectiveness of pushing the weight as well as identifying the relationship between kinematic variables The researcher used the descriptive approach to suit the nature of the problem to be solved. The research community was identified of three (3) players from Diyala clubs registered with the Athletics Sub-Union. The research sample was chosen in a deliberate manner. The researcher adopted the number of views as each player was given six attempts, so the number of views for each variable reached (18) views. The field research procedures included conducting video imaging and kinematic analysis to extract the kinematic variables in a three-dimensional way through The three axes (x , y, z) and the outcome (the time of the final throwing phase (the time of doubles anchoring), the displacement outcome of the body parts, the velocity and acceleration achieved for the body parts), using the (Apas) program, in light of the results obtained by the researcher, the researcher concluded that there is a significant correlation between the displacement outcome, velocity and acceleration of the body parts towards the three axes (x , y, z). The results also showed a significant correlation between displacement, velocity and acceleration achieved for the body parts and achievement. The researcher recommends that emphasis be placed on conducting kinetic analysis to identify defects and weaknesses in kinetic performance and conducting periodic tests and kinetic analysis to monitor the level of development in mechanical and technical aspects.

The research aimed to build and codify a measure of the perceived self-efficacy of physical education teachers in the Maysan Governorate Center for the academic year (2023-2024), and to identify the level of perceived self-efficacy among the physical education teachers in the Maysan Governorate Center. The researchers used the descriptive approach (survey study) to suit the nature of the research, and the research community represents physical education teachers in Maysan Governorate for the academic year 2023-2024, who number (196) teachers, Distributed among (96) schools. From the schools of the Maysan Governorate Center, as they were chosen intentionally, the sample for constructing and codifying the scales of perceived self-efficacy consisted of (100) physical education teachers in the Maysan Governorate Center, representing (51%) of the community of origin. The application sample consisted of (76) female physical education teachers in the Maysan Governorate Center, representing a percentage of (38.77%) of the community of origin, The researchers used the questionnaire to collect the necessary data to achieve the goal of the research by applying a questionnaire aimed at identifying the perceived self-efficacy of physical education teachers in the center of Maysan Governorate, which consists of (64) items distributed over four areas (performance achievement, alternative experiences, verbal persuasion, emotional arousal), The researchers extracted scientific parameters (validity, reliability, objectivity) to verify the validity of the scale, as the scale in its final form consisted of (56) items. After that, the researchers extracted the standard levels for the perceived self-efficacy scale.

The goal of the research was determined by identifying the level of reality and dimensions of the pioneering performance of physical education teachers. The human field was: physical education teachers in Maysan Governorate. The time field is from 11/1/2024 until 5/2/2024, and the field is: Spatial: - Schools of education in Maysan Governorate, where the researcher used the descriptive approach with a survey method to suit the nature of the problem. As for the research sample, it was chosen intentionally from physical education teachers in Maysan Governorate, numbering (293) teachers who represented the entire research community, which represents (100%). The distribution for the construction sample was (180) teachers, and for the application sample was (100) teachers, and for the exploratory experiment was (13) teachers. The most important conclusions are the following: The measure of the reality of the pioneering performance of codified physical education teachers is suitable for what it was prepared for in measurement, and meets the conditions Accepting the measurement tools, the dimensions of pioneering performance in the physical education lesson gained importance for physical education teachers because of their impact on the conduct of the physical education lesson, while the most important recommendations were to provide an organizational climate that meets the needs of physical education teachers and makes their performance pioneering, the necessity of communication and keeping up with The outside world by comparing sports activities and events.

The problem of this study came from the need to answer the ambiguity that affects the topics of the electrical activity of working muscles during skill performance. The lack of studies in that aspect prompted the researcher to delve into this problem because it is an urgent need that requires information that is useful to those working in that field. While the study aimed to identify the correlation between the electrical activity of the ulnar brachii muscle of the arms and the forehand skill among members of the research sample (young and advanced tennis players) and to compare the two groups in the variables under study, the researcher also concluded that there is a significant correlation between electrical activity For the arms and the skill of the forehand strike among members of the research sample, and the preference of advanced tennis players in muscular activity and in performing the skill of the forehand strike.

Mind maps are one of the tools for visual thinking and learning. They are one of the cognitive tools that can be used in presenting scientific material. The importance of the research lies in using the mind map strategy and studying its importance in measuring intelligence (physical, motor) and learning the effectiveness of discus throwing for students. The problem of the research lies in conducting a study whose importance lies in making mental maps prepared and drawn on the computer that will be of effective importance in learning the effectiveness of discus throwing and the motor performance of its technical stages, in addition to raising the degrees of bodily-motor intelligence to learn this activity.
The research aimed to identify the effect of mind maps on changing the degree of the intelligence scale (physical - motor) among the research sample during learning the effectiveness of discus throwing on a sample of students in the second stage of the College of Physical Education and Sports Sciences / University of Baghdad, and in a random way and using lots, two groups were chosen from them to be The sample for our research was 48 students divided into two sections, each containing 24 students from each section. The researcher relied on the prepared exercises found in the existing educational program applied at the University of Baghdad to learn the effectiveness of discus throwing, while adopting one variable between the experimental and control groups, which is the use of mind maps prepared via the computer, which are transferred in the form of pictures to the phone and sent to all students. The results showed a clear improvement among the experimental research sample in the physical-kinesthetic intelligence scale when compared with the control group, which confirms the effectiveness of mind maps prepared on the computer. etic intelligence, discus throwing

The objectives of the research are to prepare an educational curriculum according to Bruner’s model in cognitive achievement and learning some basic football skills for students, and to identify the effect of the educational curriculum according to Bruner’s model in cognitive achievement and learning some basic football skills for students. The researcher chose the research community in an intentional way, and they are students in the third year of the study. Faculties of Physical Education and Sports Sciences in (Al Aim Universities). The research sample amounted to (40) students divided into (20) control and (20) experimental Homogeneity was carried out, as the average height was (175.70) with a standard deviation of (2.68) and the average weight was (72.10) with a standard deviation of (2.46). The educational curriculum included according to Bruner’s model for students, where the experimental group used Bruner’s model and the control group used the method used by the teacher in addition to It includes exploratory experience, Implementing the steps of preparing the curriculum and scientific foundations for the tests, then conducting the pre- and post-tests and tabulating the outputs through the use of statistical methods that are compatible with the problem and objectives of the research after which the results were presented, analyzed and discussed in a scientific manner based on scientific sources. The researcher reached some conclusions, the most important of which was that education using Bruner's model had a positive effect in learning basic football skills for students. Likewise, the experimental group in education using Bruner's model had a positive effect in outperforming the control group in the students' football cognitive achievement test

The aim of the study is to identify the predictive value of cognitive abilities and the extent of their contribution to the skill performance of the diagonal and straight smash skill for advanced volleyball players in Maysan Governorate. The researcher adopted the descriptive approach using the method and correlational relationships in order to suit the nature of the problem. The research community consisted of (110) players, as (22) players were excluded from the community as a whole due to non-attendance, so that the research sample on which the tests were applied was (88) players distributed among the clubs, with a percentage of (80%) of the total research population note. These are preparations for the sports season (2023-2024). After identifying the most important cognitive abilities (perceiving the sense of place, perceiving the sense of force, perceiving the sense of time) for the crushing multiplication skill, the main tests were applied to the research sample during the period from (2024/2/25) to (2024/5/25), and the spatial domain was Halls and stadiums of the investigated clubs, and after conducting statistical operations on the results of the tests that the researcher reached and through them, he reached the following conclusions:
The researcher also recommends:
• It is necessary to pay attention to the most important cognitive abilities (perceiving the sense of place, perceiving the sense of force, perceiving the sense of time), and each according to the percentage of their influence on the performance of the diagonal and straight smash skill for advanced volleyball players in Maysan Governorate.
• There is a percentage of contribution of some cognitive abilities (perceiving the sense of place, perceiving the sense of force, perceiving the sense of time) in the performance of the skill of hitting the diagonal and straight smash for advanced volleyball players in Maysan Governorate.
Adopting the predictive equation in order to predict the performance of the diagonal and straight smash skill for advanced volleyball players in Maysan Governorate

The research problem began with questions. The researcher wondered what is the relationship of both psychological integration and psychological pressure to the skill of suppression in futsal football for women. The researcher used the descriptive approach to suit it with the problem, as the researcher used the two scales (psychological integration and psychological pressure), as well as testing the skill of suppression in futsal football, as the researcher conducted it with a team. Auxiliary work The main experiment on 55 female students representing the third stage students of the College of Physical Education and Sports Sciences for Girls/University of Baghdad. The researcher posted the results of the test and the two scales in a special form for the purpose of treating them statistically and knowing the relationship between each of the scales of the suppression skill in futsal. The researcher concluded that there is a significant correlation relationship. Statistics: There is a direct relationship between psychological integration and the suppression skill, and there is an inverse relationship between psychological pressures and the skill of suppression, football and futsal, among the students of the third stage of physical education and sports sciences for girls at the University of Baghdad. The researcher recommended that the professors give psychological preparation to the learners because of its significant impact on achieving the desired results.

Sport plays a major role in a woman’s life and protects her from many diseases, such as diabetes, high blood pressure, venous thrombosis, and other diseases. It also helps women maintain their strength and fitness and protect their bodies from sagging by reducing the increase in the percentage of fat and strengthening the body’s muscles. It works to improve the circulatory and respiratory systems, as sport has a major role in raising the body’s health and psychological efficiency. Hence the problem of the research came in the form of Iraqi women not exercising, which may be due to weak awareness of this important aspect or may be due to the lack of the appropriate time and place. In order for women to perform these exercises, the study also aimed to prepare special exercises and find out their effect on some anthropometric measurements and weight loss. The research population included female participants in the Gym Bank gym aged (20-30) years. The research sample, which numbered (12) participants, was Chosen intentionally.
The researcher also used a set of statistical methods to achieve the research objectives (arithmetic mean, standard deviation, median, skewness coefficient, T-TEST for correlated samples, and coefficient of variation), and the researcher reached a set of conclusions:
1- The special exercises prepared by the researcher had a positive impact on some anthropometric measurements and weight loss for female participants in the Gym Bank gym.
The researcher also recommended a set of recommendations:
1- The necessity of paying attention to special exercises and working to develop training curricula based on these exercises in the Gym Bank gym, because of their importance in developing anthropometric measurements and weight loss.

The researcher conducted his current research (Emotional suppression and its relationship to decision-making among futsal referees in the Holy Najaf Governorate), which aimed to identify the characteristic of emotional suppression among futsal referees in the Holy Najaf Governorate, and the extent of its relationship to their decision-making process. The researcher used... The descriptive approach based on correlational relationships by adopting two measures (emotional suppression and decision making), which we applied to the research sample selected from the overall research community, who are futsal referees in Najaf Al-Ashraf, who number (14) referees. After applying the standards to them, and the researcher completing the scientific research procedures, the data obtained from the subjects’ answers was processed statistically so that the researcher came out of his current study with several conclusions, including: Futsal referees in Najaf Governorate have a high degree of emotional suppression, as resulted from their answers to the phrases Emotional suppression scale. 1- Futsal referees have a high ability to control and be consistent in making sober and positive decisions in various situations, especially difficult situations.
According to the results and conclusions reached by the researcher regarding the variables of the current research and his sample, he recommended several recommendations
1- Benefiting from the standards used in the current study by conducting other studies on different sports categories.
2- Working to include all referees in football and other sports in development courses on the subject of emotional suppression and how to regulate their emotions while carrying out their refereeing duties and under various types of circumstances.

The research aims to recognize the impact of the mobile reporter's strategy in learning the rolling skills and football handling of students, and the researcher used the experimental curriculum by designing the two equal groups (Experimental and control) with tribal and remote testing and a sample of 40 students in the preparatory fourth grade in the editorial preparations for boys. The sample was divided into two groups. (20) A student for each group after conducting homogeneity and parity processes in tribal tests. The main experiment was carried out. Consequently, remote tests were carried out and appropriate statistical means were used after collecting the data for the tests in order to reach the results required to achieve the research objectives. And the researcher concluded that there is a preference for experimental group over control group in learning rolling and handling skills, The mobile correspondent's strategy contributed to raising the level of desire and motivation of learners towards educational units and thus their performance in educational attitudes prepared in accordance with the strategy, affecting their level of learning In addition to the role played by the student in the process of genuine engagement to access learning outcomes, help raise his or her ability to perform skill and reduce errors that may occur during performance, The researcher recommended that the strategy should be introduced into the teaching process by professors in skills learning and all events in order to upgrade students' skill level

The problem of the research was that most of the young Taekwondo players suffer from poor skill performance of the front crescent kick, as well as the lack of use of training tools in their exercises, which can have an effective and positive role in the development of most of their skills. The study aimed to:
• Preparing special strength exercises similar to the movement to develop the skill of the front crescent circle kick for young taekwondo players.
The research hypotheses were the most important:
• The existence of significant differences between the pre- and post-test of the experimental research group and in favor of the post-test of the skill of the front meniscus circle kick for young taekwondo players.
As for the areas of research:
It included the human field represented by the players of the Maysan Taekwondo team (youth category), while the spatial field was the specialized school for taekwondo, the youth area, inside the Martyr Saad Khalaf Suef Hall, while the temporal field took the period from 15/10/2023 to 5/5/2024. The researcher used the experimental approach by designing (two equivalent groups) to suit the nature of the research, and identified the research community with young players in Maysan Governorate and their number (20) players, and this research was conducted on a sample that was selected in a deliberate manner consisting of (20) players, "youth category divided into two groups (control and experimental) and by (10) players for each group. The equivalence of the control and experimental groups was ascertained. The researcher used some appropriate means, tools and devices to complete his research. The researcher conducted an exploratory experiment to avoid the obstacles that may face him in the main experiment, then conducted the pre-tests followed by experimental treatment of the experimental group, which included the implementation of special strength exercises similar to movement for a period of (8) weeks by (3) units per week and then conducted post-tests and processing the results statistically, the researcher reached several conclusions, the most important of which are:
• The success of the training curriculum in the development of the front meniscus circle kick for the individuals of the research sample.
The researcher recommended several recommendations, the most important of which are:
• Continuous updating of the curricula prepared for the training of our teams and teams in line with the continuous development of taekwondo globally.

This study aimed to identify the effect of aerobic physical effort in the response of some biochemical blood variables to fitness Hall users aged (30-35) years in Najaf governorate, where the researcher identified the research community, namely the people who frequented fitness halls and centers in Najaf, a sample of them was selected by a simple random method by drawing lots, the number of (20) practitioners who underwent the main experiment , Homogenization of the players in terms of height, weight and chronological age was carried out, and the researcher used the experimental method to suit the nature of the research and its goals, and then work with field research procedures, which included measurements of biochemical blood variables, namely (red blood cell deposition rate - ESR – blood clotting index D.dimer-erythrocytes RBC-leukocytes WBC-platelets PLT-plasma-hemoglobin HB-hematocrit)) before and after aerobic physical exertion used .
The most important conclusions were the occurrence of responses to some biochemical blood variables (Erythrocytes – Leukocytes – plasma - blood viscosity – hemoglobin – hematocrit) as a result of aerobic physical exertion used, while the absence of a response to other studied variables (erythrocyte sedimentation rate – blood coagulation index – platelets).

The research included the introduction and its importance, and the researchers addressed the (Hanvey Beck) model, which is an educational model consisting of a set of procedures and practices carried out by the teacher during the teaching process. These procedures are organized, intertwined, interconnected, intertwined, and interactive with each other, leading to the development of educational materials to achieve specific and directed objectives for a particular type of learners in light of theoretical and practical concepts and principles.
The problem of the research was embodied in the lack of use of modern models such as the Hanvey Beck model, especially in indoor football, and what this model provides in terms of organized concepts to clarify what the teacher and the student do inside the classroom, how they interact, how they use educational materials, and how these activities affect what students learn.
The research areas included the human domain, which was represented by first-year students at the College of Physical Education and Sports Sciences / University of Maysan, while the spatial domain was the closed sports hall at the College of Physical Education and Sports Sciences / University of Maysan. The researchers used the experimental method with the style of the equivalent groups. The research sample consisted of (20) first-year students at the College of Physical Education and Sports Sciences at the University of Maysan. The researchers used tests of complex skills in indoor football, and the (SPSS) program was used to obtain the research results. The researchers concluded that teaching using the (Hanvey Beck) model is effective and has a significant impact on learning complex skills in indoor football. The researchers recommended adopting teaching using the (Hanvey Beck) model in teaching students complex skills in indoor football within the university curriculum

Until the vision of constructing a composite physical test for middle school students in the practical exam for physical education is achieved, the importance of this study contributes to reducing the effort and time of physical education teachers in middle schools, especially when they apply the practical exam in their lessons, the time of which has become disproportionate to the increasing number of students. It provides a complex physical test that includes a group of tests performed at the same time, as it would determine those responsible for the measurement and testing process with codified controls and thus lead to achieving justice among the tested students in terms of the opportunities available and competition when performing the practical exam in the physical education lesson. The problem of the research is the duplication of school hours, the increase in the number of students in the academic levels, and the reduction of physical education lesson classes to one class after it had been two classes. The lesson time is not enough to take the practical exam for physical and skill abilities in one class, which requires more than one class. This means a waste of effort and time on the part of the physical education teacher. The researchers used the descriptive approach using the survey method on a sample of (120) students from Gamal Abdel Nasser Preparatory School for Boys for the academic year 2023-2024. After describing the test and presenting it to a group of experts and specialists in the field of testing, measurement, and methods of teaching physical education, and taking their opinions and observations, and then applying the exploratory and main experiments, collecting data and processing it statistically, and extracting the scientific foundations, grades, and standard levels, the researchers reached the most important conclusions, including: The complex physical exercise prepared by them has proven effective in measuring the physical ability of students. The levels and standard grades added that most of the research sample was below the (average and acceptable) level, while (30) students achieved a good level, and (32) students achieved a weak level.
The researchers recommend the following: The need to generalize the use of the applied test in other middle schools in Baqubah Center or other districts of Diyala, whether male or female. Conducting other research and studies dealing with the construction of physical, physical-skill or skill tests for physical abilities and organized sports skills for middle and middle schools in proportion to the increasing number of students in schools.

The study aimed to prepare special exercises with various weights to develop some biomechanical Variables and achievement, as well as to identify some biomechanical variables related to the start phase and the completion of the 200m runner, which the researcher sees as having a prominent and important role in developing the 200m achievement،Especially since the researcher believes that the trainer does not use this method in training this event It is possible to give an effective and positive role to such advanced levels. As for the research methodology, the researcher used the experimental method to suit the nature of the problem, as the research community was determined in the deliberate manner represented by the athletics runners of the Maysan Governorate team who competed effectively in the 200 m, for the sports season 2023, and they numbered 6 players, and they were divided by lottery into two groups. A control group and an experimental group, meaning that each group numbered 3 runners, and they constituted 100% of the Native community. Then the researcher carried out field research procedures to extract the results and treat them statistically, and from here several conclusions and recommendations emerged, the most important of these conclusions being that the use of weights far from the center contributed to Developing time and speed in the starting phase also contributed to developing the average stride length and number of steps for the phase that was studied. The most important recommendations were to conduct a similar study using special exercises on a sample of a better level, taking into account the use of advanced training tools as a basis for developing biomechanical Variables and achieving the 200m runners.

The research aimed to build and standardize a measure of innovative thinking and identify its effect on the high jump shooting skill of second-year handball students. As for the research procedures in which the researchers adopted the experimental method with two equal groups (control and experimental) with a pre-test and a post-test, as it is the best method that suits the nature of the problem, the research community was identified with students of the second stage in the colleges of physical education and sports sciences in the universities of (Basra, Thi Qar, Wasit, Misan) for the current academic year 2023-2024, numbering (333) students. (188) students were selected as a sample for the research, divided among colleges, with (50) students in (Basra,Thi-Qar, and Wasit) colleges and (38) students in (Misan). (24) students were selected from them and then they were randomly divided into two groups Control, experimental) with (12) students for each group. As for the innovative thinking scale, it consists of (30) items in its final form. Pre- and post-tests were conducted and the results were processed statistically using the statistical package (SPSS24) application. The results showed the superiority of the experimental group over the control group, and the researchers reached several conclusions, the most important of which is that the innovative thinking scale prepared by the researchers is considered a valid tool for measuring the level of innovative thinking among the research sample regarding the game of handball. Innovative thinking also contributed and achieved clear superiority for the experimental group in testing the shooting skill of jumping high with handball at the expense of the control group. The researchers recommended the necessity of adopting the innovative thinking scale with other age groups or educational stages, because it gave students the opportunity to know their cognitive and skill potential, which was a reason for the success of learning. As well as conducting other studies and research on samples and other variables.

The research aimed to build and standardize a measure of innovative thinking and identify its effect on the high jump shooting skill of second-year handball students. As for the research procedures in which the researchers adopted the experimental method with two equal groups (control and experimental) with a pre-test and a post-test, as it is the best method that suits the nature of the problem, the research community was identified with students of the second stage in the colleges of physical education and sports sciences in the universities of (Basra, Thi Qar, Wasit, Misan) for the current academic year 2023-2024, numbering (333) students. (188) students were selected as a sample for the research, divided among colleges, with (50) students in (Basra,Thi-Qar, and Wasit) colleges and (38) students in (Misan). (24) students were selected from them and then they were randomly divided into two groups Control, experimental) with (12) students for each group. As for the innovative thinking scale, it consists of (30) items in its final form. Pre- and post-tests were conducted and the results were processed statistically using the statistical package (SPSS24) application. The results showed the superiority of the experimental group over the control group, and the researchers reached several conclusions, the most important of which is that the innovative thinking scale prepared by the researchers is considered a valid tool for measuring the level of innovative thinking among the research sample regarding the game of handball. Innovative thinking also contributed and achieved clear superiority for the experimental group in testing the shooting skill of jumping high with handball at the expense of the control group. The researchers recommended the necessity of adopting the innovative thinking scale with other age groups or educational stages, because it gave students the opportunity to know their cognitive and skill potential, which was a reason for the success of learning. As well as conducting other studies and research on samples and other variables.

The thesis aims to identify the level of inconsistency in self-perception among third-year female students in some faculties of physical education and sports sciences and to come up with recommendations that work to prepare guidance programs to reduce the level of inconsistency in self-perception among third-stage female students.
The researchers adopted the descriptive method in a survey style (appropriate to the nature of the research, and the research sample consisted of third-year female students from the universities of the South (Basra - Dhi Qar - Maysan). They were chosen intentionally. The sample for construction and standardization of the self-perception discrepancy scale consisted of (100) female students in the third stage. Third, the researchers used the scale to collect the necessary data to achieve the goal of the research, which is to identify the level of self-perception discrepancy, which consists of (32) items of the scale. The researchers extracted the standard levels for the self-perception discrepancy scale. The researchers also recommended several conclusions, which are:
1- Students of the College of Physical Education and Sports Sciences have an acceptable level of the research variables (the contradiction of self-perception)
2- A high self-perception discrepancy scale was found among third-year female students

The discus throwing event is one of the events that requires sufficient physical specifications, the goal of which is to achieve the best achievements, but the performance must be close, strong, and with excellent motor coordination. The player needs effective training based on measurements and organized training foundations. The researcher believes that the special training in its composition in terms of the composition of the technical performance of strength. The speed and time course of the performance, as well as the direction of the muscular work with those responsible movements, as discus throwing depends on the strength of the grip and the speed of throwing in the last stage, so the researcher decided to design training exercises aimed at having a positive effect. The physical level or special strength and completion of the discus throw for young people. The study aimed to prepare core exercises to improve the strength of some physical variables and the completion of the discus throw for the young players, who numbered (5). These exercises were applied for a period of one year, weeks, with 18 training units within the special preparation period and in a manner High-intensity interval training. Tests were conducted for the explosive and explosive strength of the arms and legs, in addition to selecting speed, flexibility of the torso, moving balance, and performing the discus throw. Significant differences appeared between the pre- and post-tests. Research variables. Lecturer by the researcher. Contributing conclusions. Core exercises. Developing strength, speed, and balance choices. The researcher recommends applying core exercises ( Core) in other games such as plane, basket, hand and foot.