ضرغام عبد الكاظم رحيمة الكعبي

The objective of the study was to prepare exercises for developing special capabilities (weightlifting, rubber clothing), and determining the influence of the exercises on the achievements of younger runners, who were 100m, in which the researchers employed the experimental approach (and the creation of two equal experimental groups with pre/ post-test). The study has selected young riders (16-17) and (7) players for the 100m sprint competition. For the research experiment, they were divided by three players for each of the first (weight) and second (rubber ropes) experimental groups, each with a total of (18) trials per player and representation of young riders at the 100-meter sprint competition in the central region of the Euphrates. The data were extracted after statistical treatment after the test and measurement of the research variables. The researchers came up with several results, the main ones being: o Weight training was more beneficial than (rubber rope) workouts to develop leg strength with speed and explosive ability and boost competition performance. o There are no significant differences in building the strength characteristic of the quick arms for (100) m junior runners between (weightlifting) and (rubber rope) activities. Then the researchers recommended: o The coaches of speed competitions must use appropriate exercises that effectively develop the special abilities and improve the runners’ achievement.

The study’s objective was to devise explosive exercises with varying resistances to develop the unique abilities of advanced discus throwers and determine their effect on competition performance. The researchers used the experimental method to solve the problem and accomplish the research objectives. The research community identified advanced discus throwers (aged 20 and up). They were divided for the research experiment by (3) archers for each group, and training from the maximum resistance (the first group at a rate of (30 per cent), the second (40 per cent), and the third (50 per cent), and each thrower was given (12) attempts for each test with a total of (36) a total of (36) a total of (36) a total of (36) a total of The results were extracted after the testing and measurement process for the variables under study was completed. The researchers drew various findings from it, the most important of which was as follows: • The explosive workouts with resistance (40%) for the second group were more effective in developing the explosive ability of the arms and legs and boosting competition achievement, followed by the third group (50%) and then the first group (30%). • The explosive workouts with resistance (30%) for the first group were more effective in building agility, followed by the second group (40%) and finally the third group (50%). Among them, the researchers recommended several points, the most important of which are: • They determine the best resistance ratios in the special explosive exercises for the throwing competitions, which achieve the best achievements. Keywords: Explosive Exercises, Special Abilities, Advanced Discus Throwers.

The study aimed at preparing rehabilitation exercises with aids to develop the strength of the shoulder joint and knowing the effect of exercises on the performance of the Arabic jump skill in the artistic gymnastics for students, during which the researchers used the experimental method (and by designing one group with follow-up tests) for its suitability to the nature of the problem and access to achieving the objectives of the research. The research community was identified with students of the second stage in the Faculty of Physical Education and Sports Sciences at the Islamic University for the academic year 2021-2022, numbering (132) students. After completing the process of testing and measuring the research variables, the results of the research were extracted after statistical treatment. From there, the researchers reached several conclusions, the most important of which were the following: - There are significant differences in the results of the research tests (pre-test - first-track-second-post-post). - Rehabilitation exercises with assistive means for the shoulder joint led to an improvement in the effectiveness of the shoulder joint in the strength gains of the joint. - The rehabilitation exercises with auxiliary means led to the success of the injured in the shoulder joint in performing the skill of the Arab jump in the artistic gymnastics for students.

The study aimed at preparing rehabilitation exercises for the strength and flexibility of the elbow joint and knowing the effect of exercises on the performance of the human wheel skill in the technical gymnastics for students, during which the researchers used the experimental method (and by designing one group with follow-up tests) for its suitability to the nature of the problem and access to achieving the objectives of the research. The research community was identified with students of the second stage in the Faculty of Physical Education and Sports Sciences at the Islamic University for the academic year 2021-2022, numbering (132) students. After completing the process of testing and measuring the research variables, the results of the research were extracted after statistical treatment. From there, the researchers reached several conclusions, the most important of which were the following: - There are significant differences in the results of the research tests (pre-test - first-track-second-post-post). The rehabilitation exercises for the strength and flexibility of the elbow joint led to an improvement in the effectiveness of the joint in the gains in strength and flexibility. The rehabilitative exercises led to the success of those with the elbow joint in performing the skill of the human wheel in the technical gymnastics for students.