JOURNAL OF SPORT SCIENCES

432074-6032 :ISSN2Compared to the level of mental toughness to the players clubs Najaf study (Premier League) my game in football and basketballD. Ahmed. Seba D. Mohamed Waleed D. Shahbaa. AhmedResearch SummaryThe research problem and through several questions are،do the players they vary in the level of these two qualities depending on the game type? Do you have a high level of them and the others have the level and Atie and according to the type of game or are they all possess the same level of it? It is through these questions identified research problem that has been studied by the researcher and work on it to see the results It may be of help for the professionals to give new information adds to them some important psychological solutions to the players،clubs،and study aimed to compare the level of prescription mental toughness with players clubs Najaf (Premier ) (Solidarity Club،Club Khurnq،Club Mashkhab) in my game football and basketball،the researcher used the descriptive method survey manner،either sample pits (141) players،who are the players clubs Najaf excellent degree of young people in my game football and basketball،adopted researcher psychological hardness scale،which formulated a two-way paragraphs (negative and positive) and three alternatives were given weights ranged between (2-1-0) By sequence answer for paragraphs and given the positive weights ranged between (0-1-2) for the paragraphs of the negative،and concluded researcher The football players are the best in the level of mental toughness of basketball players for the Premier League clubs in Najaf،and recommended to deal with the players in accordance with the psychological foundations are recognized through psychological scales to reach the best achievement.

the research problem Summarized weakness of skill the overwhelming beating for a sample of the search and the most important reasons are errors in some dynamic variables in addition to weakness of the concentration in performance and that boosted the researchers to procedure this search to knowing the rate of contributing for some dynamic variables and the strength of visual focus in the accuracy of skill of overwhelming beating for volleyball players.The search aims to:knowing the relationship between some of dynamic variables and the accuracy of skill of overwhelming beating for the sample of research.Knowing the relationship between the strength of accuracy and the accuracy of skill of overwhelming beating for the sample of research.Knowing the rate of contribution to some dynamic variables and the strength of the visual focus in the accuracy of skill of overwhelming beating for the sample of research.The researchers used a descriptive curriculum while the sample of research depend on players for the club of sport youth for volleyball to sport season ( 2015-2016) and they are (10) players.The researchers reached to the following results:-Rate of contribution some dynamic variables in the accuracy of performance of overwhelming beating skill.Rate of contribution the strength of visual focus in the accuracy of performance of overwhelming beating skill.Elicitation of predictive equation to the accuracy of crusing beating skill in terms of some dynamic variables and the strength of visual focus.The researchers recommended:Necessity of Confirmation the variables that form rate of contribution in the accuracy of skillful performance for volleyball performance.Procedure similar study

Search goal to:1-The values of some kinetic variables are defined as the last three steps of the javelin effect.2 .The relationship between the values of some kinematic variables is defined in the last three steps of the spear.3-Know the relationship between the values of some kinetic variables and the distance of achievement in the last three steps of throwing the spear.The researchers hypothesized:There are significant differences between the values of some kinematic variables for the last three steps.2-There are significant differences between the values of some kinetic variables for the last three steps andthe distance of achievement.The researchers used the descriptive approach to suit the nature of the research. The sample of the research was chosen in a deliberate manner. The sample consisted of students participating in the championship of the University of Mosul in Al-Salama Square and Field for the year 2011 and obtaining the first five positions in the tournament. (890) meters from the right side of the firing range to shoot the last three steps of the spear. The camera lens height was (1،23) meters above ground level and the velocity of the camera was (25) copies / second. Statistical treatments (mean،standard deviation،and simple correlation coefficient) were used.-The effect of the angle of the shoulder joint with the corner of the knee in the third step.-Effect of the level of achievement with the knee angle،which is a significant kinetic variable in motor performance.-The effect of time،distance and speed of approaches to each other had an impact on the level of achievement.The researchers recommended a set of recommendations:-It is necessary to emphasize that the angle of the knee is the man of the moment of touching the ground between (150-180) degree of importance for the transfer of momentum from the trunk to the arm ofthe target.-Confirm that the tilt angle is an approach of or less than the ideal angle for throwing.-Emphasize in training to achieve an appropriate starting angle for its importance in achieving a better horizontal distance