Exercises Of Explosion Ability For Muscles Of Legs According To Principle Of Moment Push & Effect Of Achievement Long Jump for Juniors

Abstract

According to what has happened in last year from development in sport training by many of experts and coaches ,so searching for new media in physical training is required .Long jumping is one of activity that need physical ability to performance movements well. This is required increase in physical effort and coaches must use bio-mechanic signs to know the level of development physical ability for players .these ability connect with distance ,high and time . So the researcher finds correct scientific methods to raise one of these physical ability that effect on most important movement and have basic role in achievement long jumping during done some physical trainings according to principles of moment push.The problem comes after acquaint of results of compete of track and field for Iraqi sport teams .The two researcher notes that most players get low results in long jumping .The researcher note that suggestion of training program can set for juniors players to develop some physical abilities that represented in strength explosion for muscles of legs and arms and their effect to stages art performance by long jumping especially stage of connect between approach to end and progress.The researcher used experimental program .The sample contains (12) players . Aims are : 1-knowing the explosion ability for muscles of legs for sample . 2-Knowing effect of suggestion training program in develop explosion ability for muscles of legs for sample. Hypothesis are: 1-There are differences that have statistic function between post-test and pre-test for sample in explosion ability between controlling and experimental groups .The good side is for pre-test. 2- There are differences that have statistic function in achievement. The good side is for experimental group. Conclusions are : 1-Effect of training program clearly in raise of physical ability which represented in explosion strength for muscles of legs and non aerobic ability for long jumping juniors players . 2-Achiviement is improved during the training and tests . Recommendations are ; 1-Make other researches in track and field. 2-Make other training program to develop physical and functional abilities .