The use of training tools to develop the kinetic velocity and its impact on the time of maximum power and the performance of basketball defender under the age of (18) years old

الملخص

The study included five chapters as follow:

In chapter one, the study refers to the developments in the field of sports training science, through the use of assistive training means that enhance the players performance. The research stressed the need for using the said assistive means to develop the kinetic velocity and achieve best time of maximum power and enhance basketball defender performance.

The problem of the research treated some defects that hit the sport community, for the time being, especially basketball, one of these obstacles is: the physical preparation doesn't take its real role and size in the training process that should suit with any competition conditions of basketball. The study implies research goals and hypothesis in addition to the fields of the research.

In chapter two the researcher mentioned several theoretical topics related to the main research subject, therefore he referred to training ways of kinetic velocity and measure the skill of basketball defender player movement.

In chapter three, the researcher applied the experimental methods on sample of players of national center for nurturing sport talent in basketball, Baghdad, for sports season (2019-2020) under (18) years old, and the number of participants was (8) players,  it is called group experimental (1).

In fourth chapter, the results of the study have been presented and discussed by using statistical program called (spss), the researcher has reached to a conclusion there is an advance made in the kinetic velocity and indicator of maximum power and the movement of basketball defender.

In chapter fifth the study concluded the training, which was conducted by using assistive training tools in this study, had been of great effective in improving physical performance, the study referred also to a positive impact of physical exercises that raise the level of physical ability of basketball players (participants in the research) and how (physical training) affect greatly the functional side.

The researcher recommended to allocate enough time from training courses to improve the basketball defender skills, the researcher asked coaches and trainers to show constant interest in the training of physical capabilities, because those things must considered to strengthen physical capacities and maintain fitness of players throughout the year.