The Swedish Journal of Scientific Research

1-8

Authors: Boufadene Othmane - Ryad Ali El Raoui

The study aimed to know the effect of interval training on the indicators of aerobic capacity, and knowing the existence of variances between the change parentages of these capabilities after the training, as that the researcher supposed that there are variances with statistical significance between pre and post measurement in aerobic capabilities after interval training, and according to the nature of the research that depends on experimental method, it has been chosen a sample research non randomly which include twenty four players from the team of Widad Mostaganem under the age of nineteen that they underwent to the training program with interval method for eight weeks which contains three quotas in the week, while the pre and post tests have conducted in order to measure their capabilities aerobic, as the results showed the existence of variances with statistical significance between pre and post measurement for the research sample and in favor of post-test, as that they showed the existence of variances with statistical significance between the change parentages of aerobic capabilities for maximum aerobic speed and anaerobic threshold.So we conclude that the interval training improved aerobic capabilities by increasing the (VO2MAX, VAM,AT and FCMAX )and the greatest influence be into the anaerobic threshold(AT) and the maximal aerobic speed(MAS) . Key Words: interval training, Maximum oxygen uptake, maximal aerobic speed, aerobic threshold

17-22

Authors: Hamadou Ali Djemel AbdNacer - Zerf Mohammed - Mokkedes moulay idriss - Atouti Nouredine - Bengoua Ali - Mebrouki Fatiha

In the lack of information and program prevention in the Algerian Leisure and athletics, sports the purposes of this study were to expose the Advantages and Disadvantages of Anabolic steroids administer in the meals by Algerian bodybuilding to gain muscle volume in the shortest time. From that, our subjects were 12 Algerian athletes confirmed who practice bodybuilder for more than 7 years ago and who volunteered accepted to participate in our experience 06 from them involve Anabolic steroids in their meals and 06 rely on natural nutrition. Our study based on the following Analysis of blood, urine, and anthropometric measurements where our work was divided into two team –research: Field team1 and a Lab team2. To verify the hypothesis that support: Which Advantages and Disadvantages can be observed when athlete addition the Anabolic steroids in Bodybuilding from that, our aims for this study interest: (1) Which differences anthropometric we can observed between our samples? (2) Which UR Regulations can be observed in their vital functions? For that, we have chosen the analysis of independent T-TEST to compare the implementation differences anthropometric and modification in the regulation of the vital functions in the two cases for the current study. Based in the results accuses We confirm: (1) Anabolic steroids develop the anthropometric better than fed natural; (2) Anabolic steroids destabilizes Cycles vivo and disorderly the vital functions. Key words: Risks of Anabolic steroids, Algerian Sport Bodybuilding.

30-34

Authors: Nihad Ayub Qadir Tarjile

The medical ball horizontal throwing test is one of the optimal tests to measure explosive strength and capacity. However, results of the test are not accurate because they use the meter as a measuring unit while strength measuring unit is the Newton and capacity with the Watt. Our knowledge of these variables makes us near to feel strength that was produced to make the ball reach this distance. These real units help us estimate components of loads including intensity, size and relief. Therefore, this study came to show the meaning if each term and how terms are connected mechanically in order to enhance scientific information of the researchers and follow modern measuring and testing methods. The study aims to: 1- Determinesomebiomechanicalvariablesthataffectmedicalballhorizontalthrowing. 2- Determinethepercentageofparticipationofexplosivestrengththataffectmedicalballhorizontalthrowing. 3- Finding the equation of predicting throwing level with significance of the explosive capacity of the medical ball horizontal throwing test. Population of the study was determined among some players of Koya University teams in the following games: (basketball, volleyball and handball). Number of players was 13 players selected purposively. The researcher used one (1) video camera (model: Casio-High Speed-Exilim) made in Japan, with a speed of 210 photos/sec. The researcher also used the medical ball throwing test (2 kg) using hands from sitting on a chair position. Among the most important conclusions found by the researcher, there were: 1- Thewattunitcanbepredictedbasedondistance(inmeters)inthemedicalballthrowingtest. 2- Capacity is not the only biomechanical variable that affects throwing distance at medical ball horizontal throwing, but there are other variables which also affect and can be predicted. Keywords: prediction, muscular capacity, throwing distance, medical ball

43-50

Authors: Sirwan hamid rafiq - Rawand mohammed ali - Bebak mohamme ali khan

The study aimed on preparing two training courses by using for the distance less or more than the race distance for developing long aerobic capacity and bearing speed for ran 400 m for young women and to identify his impact of these two approaches for developing long aerobic capacity and bearing speed for run completion 400m m for and to identify the best distance which was used in the research for distance for developing long aerobic capacity and bearing speed for ran 400 m for young women , The researchers used experimental method for two months and by three days a week and a research sample composed of young women players ran 400 meters in Sulaymani city ,toll of their number was 8 player , divided into two experimental groups , One of them Applied training course spaces less than a race distance of 400 m and Second applied or distances of more than race distance The researchers used a smart table for Energy Systems for Fox and Matthews to extract distances in training courses and the way of training And the percentage of extraction intensity And the percentage of rest to work between the duplicates and between groups Depending on certain ratios of the second and third distances of the two regions For suitability with the energy system to run 400 meters The researchers found the results that distances less is more worked on the development of variables research And developed its achievement also ran the 400 meters, but the distances over the race distance has worked to develop endurance speed and achievement was better than less of the race distance they are close together a little bit, the researchers recommend using use-distance approach or similar to the actual performance of the event itself is very comparable to the privacy of the effectiveness of 400m doing and conduct similar research on other distances in other game in track and field , especially barriers and middle distance Researchers to unload the statistical data and the results on the electronic system to extract spss research and the conclusions adopted The researchers adopted to unload the statistical data and the results on the electronic system spss for finding and concluding research Key Words: Training method, shorter and longer distances than race distance, speed endurance, long anaerobic capacity, 400 m dash sprinting for young females.

56-60

Authors: Emad Toma Radi - Muntathar Hussen - Suha Abas

Variability and overlap in teaching and learning methods achieve high percentages of development in characteristics, skills and other aspects of teaching strategies and methods. Teaching is one of these methods using motor tasks which currently play an effective role in modern teaching through which a part of the teacher’s authorities is transferred to students. The problem of the study lies in that teachers did not use modern teaching methods, training schedule and organization and they kept the concept of generality in teaching and learning these skills. They also did not consider effective factors and conditions, so the researcher conducted this study to solve this problem. The researchers used the empirical method. The sample was represented in students of the first grade at the Sport Education Department in the Faculty of Basic Education, Al Mostanserya University (40 students). The sample was divided into a first empirical group (20 students) using the method of teaching with motor tasks due to total training and second empirical group (20 students) using the method of teaching with motor tasks due to partial training. The researchers conducted sample homogeneity, applied tests of attention focus and skill tests. Pre-tests were applied on the sample of the study with the use of teaching method of motor tasks in the educational units. Researchers concluded that: - There are differences between pre and post tests for both empirical groups which refer that teaching using motor tasks due to pre and post training is correct. - Results showed that the second empirical group excelled in attention focus using teaching with motor tasks due to partial training. - Results showed that the second empirical group excelled in learning some types of scoring from the free throw line and peaceful scoring using teaching with motor tasks Keywords: Effect. Teaching. Motor. Learning.Basketball

67-71

Authors: Baydaa Ghaylan Mahmood

The study aimed to set brainstorming sessions and find out the extent of their impact on the psychological skills of a sample of students in the Faculty of Physical Education (18) student were selected in a deliberate manner. The experimental method has been used as a way to solve the problem. The researcher has used the means and the tools and procedures among which were : sessions of brainstorming in the form of ten-week duration of the program for a period of two hours a week to understand where the student know how to solve problems in conditions such as imposing upon the state of anxiety or lack of confidence or cases of failure to focus attention down the lack of performance. After the doing of the pre and post tests, the researcher has reached several conclusions, the most important of which were the following : - The brainstorming sessions have a significant impact on all of the skill of visualization and face anxiety and relaxation and self-confidence and realistic achievement and the focus of attention. - The most important recommendations were: Conducting a study similar to facilitator or disabling worry and their relationship to brainstorm Keywords: brainstorming, psychological, skills, Sport Education, Female