Journal of Physical Education

Lawn tennis is one of the sports that require level specification to establish a scientific base for tests and training. The importance of tests and measurements are shown through diagnoses, classification, motivation, selection and anticipation. This means that tests and measurements are results of continuous scientific development. The aim of the research was to build skill tests to measure some fundamental skill in lawn tennis. The subjects of the research were 75 individuals. Tennis skill tests were applied on them, and then the results were treated using statistical methods. The researcher concluded standardizing tests through application of correct scientific bases.

The aim of this research is to make a comparative study in top muscles contraction and working muscles space in langue between French and Belgium sword handle using the epee in fencing. The researcher used the descriptive method. The subjects were national center for gifted fencers. The subjects were divided into two groups; the first group use swords with French handles, while the second group used swords with Belgium handles. After the completion of the program the researcher conducted muscle activity test for the major working muscles in langue.The researcher concluded that the group that used the French handle had significant statistical differences in top muscles contraction for all working muscles except the deltoid for it showed significant statistical differences using the Belgium handle. Whenever there was an increase in top contraction there was a stronger performance and when the space of contraction was small the performance becomes explosive. In other words the level of muscular activity differs according to the type of handle and its effect

The aim of the study to identify the time of the emergence of distinguishing threshold summit anaerobic treatment of electrical signals, learn about the time of the emergence of distinguishing threshold size anaerobic treatment of electrical signals in the quartet muscle to young players basketball technology in mineable sport, and two researchers assumptions to solve the problem of search according to these goals, and use the two researchers descriptive approach in a relational database relations on a sample of young players at the national center for the care of Sports Talent basketball's (9) representing a proportion (30%) from their originally selected an intentional offense and variables tests of the study and implementation of the study of the Chairperson on the basis of technology laboratories sport was holding two tests and I am linking the two systems, according to the conditions and procedures on the body of each player is based performance on the bike inalienable, during the instrument cluster monitored system screen Device (Fit mate pro) imaging began the camera for your (EMG) synchronization is working at the threshold of the Codex Aliment Arius anaerobic treatment be imaging Camera directing toward the screen was pro synchronization is the minute points intermittent line which represents the time of the emergence of distinguishing threshold anaerobic treatment and the (EMG) register read the summit and space quartet on the issue, the sensors in a computer mobile PC to control the muscle fatigue quartet cleanness, two researchers concluded after dealing with the system of statistical pouch Social Statistical (SPSS) version (V24), the lack of time of the emergence of distinguishing threshold anaerobic treatment over the topof the electrical activity straight to the young players basketball is linked to the adversely with him, and increase the time the emergence of distinguishing threshold anaerobic treatment increases the size of the electrical activity straight The young players basketball it is linked to the pyknic line

Sitting volleyball is one of the widely spread sports in the Arabic countries as well as in the whole world including Iraq. This interest in disabled sports lead to interest in studying this sport specially the since and shape of upper extremities and trunk of player because the player perform all skills sitting. The importance of the researcher lies in anthropometric measurements of trunk and upper extremities and players' selection for achieving best results. The aim of the research is to provide a base for selecting adavance sitting volleyball players according to anthropometric measurement. The study was applied on (100) sitting volleyball player using (17) factors that gives detailed information about the shape and size of the players' trunk and upper extremities. The data was collected and treated using SPSS and only (7) factors were selected for their great values.The researcher concluded that there are six factors that were accepted and they are Trunk height from the shoulder in sitting position, humerus and upper extremities length, forearm length, girths, and age and weight

The importance of the research lies in the lack of psychological security studies and achievement motivation in soccer. Soccer depends on the mental and emotional abilities as well as physical and skill abilities in order to develop the players' achievement. The players' individual differences in stimuli responses define the players psychological security for example a situation one soccer player is intimidating and challenging for another. The research aims at identifying the correlation relation between achievement motivation and psychological security. The researcher used the descriptive method. The subjects of the research were (30) soccer players from Al Kurk sport club of the season 2015 –2016.The results were collected and treated using proper statistical methods to come up with the conclusions.The researcher concluded that all subjects lacked psychological security yet has high levels of achievement motivation. The researcher also concluded that there is an inverse relationship between achievementmotivation and psychological security.Finally the researcher recommended that coaches should pay attention to the psychological preparation of players to control their level of psychological security and achievement motivation. In addition to that he recommended using mental training to uplift the players' psychological security

The importance of the research lies in the integral role that colleges of physical education and sport sciences play in developing any society and educating its individuals through developing their mental and cognitive abilities. The aim of the research isto identify the effect of using six thinking hats in learning spiking in volleyball. The researcher used the experimental method. The subjects were (26) students from the college of Physical education and sport science/ university of Baghdad. The data was collected and treated using proper statistical methods. The researcher concluded that the teaching program plays a positive role in reorganizing the content of the teaching process as well as developing the thinking skills of students. Finally the researcher recommended using the six thinking hats as a principle of teaching process due to its great importance in solving problems that the students face while learning skills

This study aims at identifying the effect of the proposed training program (physical –psychological) on some physiological varieties (Cholesterol, Triglyceride, H.D.L, V.L.D.L,L.D.L) and external control spot. The subjects of the research included 5 elite players of Iraqi (from Baghdad) national table-tennis team. The applicationof the program lasted for 10 weeks, 3 training units per week, (120) minutes for each training unit. The results of the research have concluded that the suggested training program has achieved a development in physiological varieties understudy and an improvement in controlling spot (from external controlling spot to internal controlling spot). Due to the positive effects on physiological and psychological varieties of the study, the two researchers have recommended includinge this suggested training program in the training of table-tennis game, to conduct similar studies on other individual and collective games and to prepare psychological training programs suitable for each game which will upgrade the level of sports

The importance of the research lies in the youth that are considered national treasure for developing the country and its culture. The problem of the research was in discovering the relationship between childhood experiences and self esteem in third year students and using these experiences for positive psychological personality building. The researchers hypothesized statistical differences between pleasant and painful childhood experiences with self –esteem in third year students. The researchers used the scanning method. The subjects were (70) third year students selected randomly. Childhood experiences scale was applied. The scale consisted of 86 item (48) of them measure painful childhood experiences while 38 items measure pleasant experiences. The self –esteem scale was also used it consisted of 62 items. The researchers concluded that there are significant differences between pleasant childhood experiences and self esteem. In addition to that, they concluded the lack of differences between painful childhood experiences and self esteem in third year students.The researchers recommended making awareness programs for students in order to gain new pleasant experiences that help them improve their positive self –esteem

The aim of the researchis to prepare special exercises using interval training to develop maximum speed in advance road cyclists and to identify the effect of these exercises on Maximum speed development. In addition to that, the research aims at identifying the relationship between maximal speed and the Strength of psychological endurance in advance road cyclists. The subjects were (8) cyclists of one group that was pre & post tested. In The training session Special exercises similar to that of the pretests were given. The Training program consisted of (16) training Session with two sessions per week for eight weeks. Kamil Abood's scale was distributed to measure the strength of psychological endurance after the posttest. The Most important conclusions were that special exercises similar to the skills during competition improve maximum Speed development. Finally the researcher concluded that there is a relationship between maximum strength and psychological endurance strength

The aim of the research is to identify teaching behavior analysis for the student and teacher using training and reciprocal styles as well as identifying the percentage of academic learning time Investment (ALT).
The research studies the teaching behavior of teacher and how to choose the best teaching style and ALT that the student spends in class.
The researchers used the descriptive method. The subjects were (30) third year student of physical education and sport sciences college / university of Baghdad during the first course. The subjects were 21.4 years old they were divided into two groups (15) followed the training style and (15) reciprocal style. The researchers used teaching behavior system for students and student behavior analysis system for academic time.
The results showed variances in teaching behaviors and the ones with most errors and corrections and organizing class. Students' behavior was founded by the highest percentage that the student spends performing motor activity and receiving academic information. The researchers recommended using teaching styles that are effective in increasing motor activity, academic information, and decreasing waiting and moving time

The research aimed at identifying the differences in the emotional intelligence of some Individual and team sport players according to gender and age. The subject of research represented(80) male and female players. The results were collected and treated using (SPSS). The researchers concluded that all individual and team sport male and female players have close emotional intelligence degrees. Finally the researcher recommended making similar studies on emotional intelligence on other variables

The research aimed at identifying the effect of Van Hiel style according to cognitive control patterns in learning background rolling skills on the balance beam in women's gymnastics. The researchers hypothesized significant statistical differences between pre and posttest in all four groups in learning some motor skills in favor of the posttests. The researcher used the experimental method. The subjects were (35) female second year students of physical education college/ university of Baghdad. The researcher used cognitive control scale on the subjects that was divided into four groups; two experimental (left and right hemisphere) and two controlling (left and right hemisphere) and used Van Hiele in learning motor skills learning. After pretests (10) teaching units was executed with one teaching session per week with 75 minutes. The results were collected and treated statistically to come up with the conclusions. The researchers concluded that the Van Hiele is effective in learning motor skills compared to the traditional style used in class

The aim of the research is to design a training program for speed endurance according to rest periods with heart beats 120, 130, 140 P/M as well as identifying the effect of speed endurance on some physiological variables and 400m running achievement. The researchers used the experimental method. The subjects were (10) youth runners from Al Beshmarka club and Al Slaymania club of the season 2015. The training program was applied according to the proposed rest periods with three training sessions per week for (10) weeks. The results were collected and treated using proper statistical operations. The researchers concluded that the training program helped decrease heart beats of 400m youth runners. In addition to that, they concluded that the program improved the biological control system in muscular cells and the amount of Lactic acid in 400m youth runners. Finally the training program improved the transitional speed endurance and 400m achievement in youth runners

The importance of the research lies in using mental practice on developing tactical performance using proper models and coordinating between mental training and tactical performance in soccer. The aim of the research is to identify special exercises on the development on tactical performance of soccer players. The researchers hypothesized statistical differences in controlling and experimental groups in posttests. The researcher used the experimental method and conducted a pilot study followed by the training program and ended with the posttests. The data was collected and treated using proper statistical methods. The researchers concluded that mental training developed tactical performance in soccer players. Finally the researchers recommended including mental training programs in soccer training along with physical, tactical and technical aspects.

Research indicates the importance of meeting the needs of the functional and personal for referees, and providing public services to them by sports organization The research problem can be summarized in two questions: What is the level of job satisfaction among the referees? And what are the similarities and differences in job satisfaction when comparing the referees working in the individual and team federations?The researchers used the descriptive analytical method and style comparisons. The study population consisted of (1117) referees. Distributed on (22) sports federations of the Olympic individual sport and team sport.The researchers concluded that the level of job satisfaction among referees working in the individual and team federations were low on a general level, there are differences in the level of job satisfaction between the two samples and in favor of the referees working in the team sports federations.The researchers recommended emphasizing on the importance of providing good financial income for referees

The aim of the research was to construct a test to measure spcialspeed of handball players in Iraq. As well as making criteria for this test. In addition to that the researcher aimed at identifying the relationship between special speed in handball and the time of the third wave and its success The researcher used the descriptive method. The subjects were (6) Iraqi handball league teams. Seventy players were selected for constructing and standardizing the test. Al Kurkh team was selected for finding correlative relationship between the time of performing the third wave of quick offense and its success in handball after collecting the results and treating it using SPSS.The researcher concluded that the tests is valid for measuring the speed of Iraq handball player, the players special speed has a strong relationship with the time of performing the third wave in offense and the correct attempts during matches. Finally the researcher recommended using the test for measuring the speed of Iraqi handball player

The aim of the research is to design exercises for developing power defined by speed and passing speed in 400m hurdles for men. The problem of the research lies in making training programs that lack muscular strength training that affected the level of achievement in hurdles throughout the years. The researchers hypothesized statistical differences between pre and posttests in power defined by speed and passing speed.The researcher used the experimental method. The subjects were (6) hurdles. Two power defined by speed tests were applied; (5) hurdles test and 400m hurdles tests. The pretests were applied followed by the training program that consisted of (8) weeks with (3) training sessions per week. The researcher concluded that plyometric exercises are effective in developing power defined by speed, passing speed and improving achievement. The results also showed that training efforts improved the strength of running between hurdles

The problem of research lies in weaknessesin passing and heading skills for youth soccer players during matches. The aim of the research was to identify the effect of conditioned playing exercises on the development of passing and heading skills in youth soccer players. The researcher hypothesized positive effect of conditioned playing exercises on the development of passing and heading skills in youth soccer players aged (17-18) years.The researcher used the experimental method. The subjects were (20) players divided randomly into two equal groups. the researcher concluded that conditioned playing exercises have positive effect on developing passing and heading in youth soccer players. Finally he recommended using these exercises during training sessions

The distraction of attention is one of the major symptoms of children with autism. Some autistic children suffer from attention difficulties towards certain things while paying a lot of attention to other sounding things a matter that affect the learning of these children.The aim of the research is to prepare a motor game program for autistic children using music The researcher used the experimental method. The subjects were (12); (2) for pilot study, and (10) for the main experiment. The subjects were divided into two equal groups; music was applied on one group and motor games were applied on the other group. The researcher concluded that the motor games were better that music. Finally she recommended usingboth motor games and music on daily bases with autistic children

The importance of the research lies paying attention to mentally disabled children and special learning styles to teach them. The aim of the research is to identify therate of teachers' acceptance of teaching quality criteria in mentally disabled Educational institutes. The problem of the research lies in the lack of criteria in these institutes. The researcher hypothesized the teachers' acceptance of quality teaching criteria. The research finally concluded that criteria standards are accepted and recommended the necessity of working with such criteria in mentally disabled institutes

The problem of the research lies in the slow movement of squash players inside the court and some motor abilities in young squash league players aged 15 –17 years old. The importance of the research lies in preparing special exercises to develop some motor abilities and identifying their effect on the players speed inside the court. The aims of the research were preparing special exercises for developing motor abilities of young squash players aged 15 –17 years old as well as identifying the effect of special exercises on the speed of player's movement in the court.The researchers hypothesized significant differences between pre and posttests in favor of the posttests in some motor abilities of young squash players in addition to that they hypothesized significant differences between pre and posttests in favor of posttests in the speed of player's movement.The researchers used the experimental method. The subject was selected and the pretests were applied followed by the program then the posttests. The data was collected and treated using SPSS.The researchers concluded that the used exercises developed some motor abilities as well as the motor speed of squash players. Finally they recommended using these special exercises to develop motor abilities in squash players

Due to the increase in assassinations and assaults on very important persons VIPs and the great increase in crime and organized crime, it became necessary to develop security systems. VIPs protection is one of the most important systems in the field of fighting organized crime. VIP protection is responsible for guarding important local and foreign persons inside the country. The aim of the research is to identify the speed of response in shooting accuracy of VIP bodyguards. The researchers hypothesized statistical differences between pre and posttests on shooting accuracy in favor of the experimental group. They used the experimental method with two groups; experimental and controlling groups. The researchers concluded that bodyguards needed three hours of training per day; the first for improving fitness, the second for mortal combat, and the third bodyguard duties as well as developing other traits. Finally the researchers concluded a strong relationship between speed and strength

The purpose of the research is to focus on an important question to answer about values of indicators of the heart muscle during rest periods supported on the basis of the return heart rate to certain rates between 100-150 P after anaerobic and aerobic physical effort. Therefore, the study aimed atidentifying which of best periods of rest according to heart rate when training is anaerobic or aerobic for basketball players. The study sample were selected from basketball aged (22) years, weight (76kg), a length of (187 cm) and numbered 14 players were homogenized with variables of heart rate (69) , stroke volume (76 ml), the cardiac production (5.85 liter/m ) and maximum oxygen consumption (9.58 ml / kg / m )As for heart muscle indicators that have been studied are (HR, SV, CO, CI, CTI, VET, EF,, EDV) study included a test (Wingate)for the anaerobic ability on the stationary bike Monark for a period of 30 seconds maximum effort in the Physiological laboratory Variables were measured as the heart at rest using a device (Physioflow) which gives results through wireless technology on a computer screen via electrodes mounted on the player chest. As for the aerobic physical effort has been conducting ( Bruce test ) on a walk moving and included work for 21 minutes divided into seven stages each with 3 minutes with an increased angle of inclination device at every stage of 2%, as it begins work inclination angle of 10% as it is obtained variables study by a (Physioflow) via electrodes mounted on the player chest. The values of heart variables were obtained through the effort on the bike and the period of rehabilitation. The results have been dealing statistically by using the law (F) and test (LSD)

Body types directly affect individuals because it can be a major source of confidence. Body types can affect the individual negatively and force him to isolation. The importance of the study lies in identifying prominent body types according to Sheldon theory of Body Types (extreme ectomorphic –extreme endomorphic) as well as identifying their motor and physical abilities. The researcher aims at developing these motor and physical abilities and finding the best methods of teaching that suits them. The subjects high school students from Al Qadisia governorate all ranged either extreme ectomorpic or extreme endomorph. The experiment was conducted on 166 students (98 ectomorphic students representing 95% of the subjects and 68 endomorphic representing 41% of the subject. The researcher used SPSS as well as many statistical operations to come up with the results.The results showed that extreme ectomorphic developed better than extreme endomorphic students

The importance of the study lies in preparing exercises that help reduce the proportion of constant and variable error performance and develop the accuracy of performing the serve. The problem of the research lies in weakness in serving performance and thelack of serving performance accuracy. Moreover, the researchers have found instability in the results of attempts. This was due to focusing their training on the development of accuracy, without identifying the error found in performance. The subjects were (5) juniors tennis players aged (9 –13). The main experiment consisted of 6 weeks with two sessions per week. Then, the posttest was conducted and the results of the study show that there is a significant difference between the pre and posttests in reducing the proportion of error. Finally, the researchers recommended adapting constant and variable errors for correct diagnosis and treatment of errors in performance

The importance of the research lies in individual learning patterns and their role in helping individual female students learn swimming skills. The problem of the research lies in answering the following question: what is the best learning style for learning freestyle swimming in third year female students of physical education and sport sciences college for women/ university of Baghdad? The research aims at identifying sensory learning patterns in the subjects of the research as well as classifying the students according to their Patten and finding the differences in learning some basic skills in freestyle swimming. The researcher hypothesized variances in sensory learning patterns and differences in learning freestyle swimming skills. The subjects were (97) third year female studentsof physical education and sport sciences college for women/ university of Baghdad. The subject was divided into four groups; visual students group (31), auditory students group (19), performance students group (40) and writing students group (7). The data was treated using proper statistical operations. The results showed performance students group was better than the other three groups. Visual students group developed in 10m freestyle swimming and gliding skills better than auditory and writing students groups. The researcher recommended that teachers should encourage using teaching aids for all learning patterns to improve learning and teaching

Tennis players face many conditions that require strength to win. Thus, the proposed exercises play an important role in improving explosive power, power defined by speed, and maximum speed.The importance of the research lies in using special exercises to improve strength defined by speed and its effect on the speed of performing forehand and backhand in lawn tennis. The problem of the research lies in the coaches' lackof interest in power defined by speed exercises that are very effective in improving performance speed. The aim of the research was to identify the effect of these exercises on developing the speed of arms and shoulders as well as their effect on the speed of performing forehand and backhand in physical education and sport sciences college students/ University of Baghdad. The researcher used the experimental method. The subject were (10) players divided equally into two groups, experimental and controlling. The experimental group followed the proposed training while the controlling group followed the traditional program. The researchers concluded that the training program developed strength defined by speed as well as developing the strength of arms and shoulders to perform forehand and backhand

The importance of the research lies in studying the psychological factors and mental abilities related to concentration and shifting concentration in throwing events. The researchers designed an apparatus for specifying and diagnosing decision making weak points and concentration weaknesses. The aims of the research was to design an apparatus or shifting attention and developing concentration of athletics referees especially those of throwing events as well as designing exercises using the proposed apparatuses and finding their effects. The researchers hypothesized statistical differences between pre and posttests in attention shifting and concentration. The researchers used the experimental method on10 referees from total 90 athletics referees. Bourdon attention test was used to measure concentration and attention shifting. The recommended the necessity of developing concentration and attention shifting apparatus as well as designing training programs for athletics referees. Finally they recommended makingsimilar studies on other variables to apply on the same apparatus

The aim of the research is to identify the effect of physical effort in different temperatures in blood calcium in youth soccer players. The researchers hypothesized statistical differences between the effect of physical effort in different temperatures inblood calcium. The researchers used the experimental method. Calcium was identified as well as the temperature of 13 youth soccer players. The data was collected to come up with the highest value of calcium (before effort 9.345) and (after effort 10.029)

The importance of the research lies in learning free-throw skill using modern educational techniques that makes it easier to learn this skills and lesser to forget. The problem of the research lies in demonstrating the free throw skill and teaching it to the students using repetition of skill in front of the student The researcher selected (90) first year students of physical educationand sport Sciences College / University of Baghdad. The subject were divided equally into three groups; group (a) used film demonstration, group (b) used the traditional explaining and display technique, and group (c) used slideshow presentation of free-throw skill in basketball. The experiment lasted for (8) weeks with (16 hours) range. The researcher concluded that group(a) that used educational film was the best group followed group (b) while group (c) came last

The importance of the research lies in identifying the relationship between stroke frequency and some physiological indicators of 100m breaststroke swimmers aged 13 –14 years old. The problem of the research lies in answering the following question; is there a relationship between stroke frequency and the some physiological indicators (pulse, PEF, FEV1) in 13 –14 years old swimmers. The aim of the research is to identify the relationship between stroke frequency rate and some physiological indicators of 100m breaststroke swimmers. The researchers hypothesized a statistical relationship betweenstroke frequency and some physiological indicators of 100m breaststroke swimmers aged 13 –14 years old. The researcher used the experimental method. The subjects were (10) breaststroke swimmers from all Baghdad swimming clubs (Al Jaish, Al Shorta, Al Selam, Al Kadhmia, and Al Adamia) aged 13 –14 years old. Two swimmers were selected from each club. 100m breaststroke swimming test was applied and stroke frequency, pulse, PEF, and FEV1. After conducting the statistical operations the researcher concluded that there is a strong relationship between stroke frequency and some physiological indicators in 100m breaststroke swimmers, and that this relationship is a natural result of artistic and motor performance in breaststroke. Finally the researcher recommended using stroke frequency as a mechanical indicator during training process as well as using modern apparatuses for measuring physiological indicators

The problem of the research lies in finding the contribution percentage of launch variable in long jumpers U20 as well as not paying enough attention learning and training for achievement. The aim of the research is to identify the values of mechanical launch variables in long jump as well as indentifying the percent of these variables contribution in achievement. The researcher filmed long jumpers with high speed cameras to come up with the mechanical launch variables. The subjects were 10 under 20 long jumpers from Athletics gifted care center/ ministry of Sports And Youth. After motor analysis, the mean and standard deviation were calculated to find the correlation value and contribution percentage In addition to that the results helped in identifying which variables are more suitable with achievement. The researcher concluded that the percentage of contribution did affect achievement especially in pushing angle and distance and launching angle

The aim of the research is to develop strength defined by speed of fencers' legs through special exercises. The researchers used the experimental method. One group of (6) advanced fencers from Iraq club were selected deliberately. The pretests were applied for strength defined by speed of fencers' legs followed by the training program. The training program consisted of (8) weeks with (3) training sessions per week using high intensity interval training (70 –85%) to develop strength defined by speed. Posttests were conducted then the results were collected and treated using proper statistical operations. The researchers concluded that theproposed special exercises have great effect in developing strength defined by speed of fencers' legs

هدفت الدراسة الى التعرف على تأثير دورة التعلم والاسئلة السابرة في تعلم بعض المهارات الدفاعية في مصارعة الجودو والتعرف على أي المجاميع الثلاث افضل في تعلم المهارات الحركية، وقد افترض الباحث ان هناك فروق ذات دلالة احصائية بين الاختبار القبلي والبعدي في تعلم بعض المهارات الدفاعية في الجودو، كما ان هناك فروق ذات دلالة احصائية بين المجاميع الثلاث في تعلم بعض المهارات الدفاعية في مصارعة الجودو في الاختبار البعدي، تم استخدام المنهج التجريبي لملائمته طبيعة مشكلة البحث على عينة من طلاب الصف الأول في كلية التربية البدنية وعلوم الرياضة/ الجامعة المستنصرية للعام الدراسي(2015) البالغ وبشل عشوائي تم اختيار شعبتي (ب،ج) وعددهم (24) طالب قسموا الى ثلاثة مجاميع مجموعتين تجريبيتين شعبة (ب) ومجموعة ضابطة شعبة (ج) بواقع(8) طلاب للمجموعة الواحدة تم استخدام الاسئلة السابرة مع المجموعة التجريبية الأولى ودورة التعلم مع المجموعة التجريبية الثانية اما المجموعة الضابطة فاستخدم معها الأسلوب المتبع في الكلية وبعد جمع البيانات ومعالجتها احصائياً تبين ان الاساليب المستخدمة وفق دورة التعلم والاسئلة السابرة اثرت ايجابياً في تعلم المهارات قيد البحث وان افضل المجاميع تعلمت المهارات هي المجموعة التجريبية الأولى ثم المجموعة التجريبية الثانية ثم المجموعة الضابطة.

Training using medicine ball is considered on e of the best training aids that can develop the players' skill and physical levels due to their ability to develop the muscular strength of players according to correct skill performance. The research aims at designing exercises using medicine balls of different weights. The researcher hypothesized statistical significant differences between pre and posttests in skill variables for both experimental and controlling groups in favor of posttests. The researcher used the experimental method and a training program. The data was collected and treated using proper statistical methods. The researcher concluded that exercises using medicine balls of different weights have positive effects in developing skills. Finally the researcher recommended using scientific bases in designing exercises as well as paying attention to using medicine balls of different weights in training due to their positive effects on developing skills