حدة الانتباه و علاقته بالتوازن الحركي و بعض القدرات البدنية و الميكانيكية لعارضة التوازن

The basic problem of beam’smovements is losing the balance. The reason behind losing the balance is exited the body mass center from pivotbase. Thus, the elements of these are weakness of physical, skills and biomechanics variables abilities. Also, weakness of attention that related with psychological effects all these reasons are ends to fail from the beam and losing the score. The researchers have observed that this scientific problem (attention, physical and mechanical abilities with the relation of these abilities and motor balance )is worth to study. The research aims at introducing the nature of relation among these abilities variables of the research. The sample of the research is included 5 students from second stage year for academic year 2015-2016 from the special students. The physical tests have applied the video photos with 25 picture peer second camera for countable the differences among the displacement and times for the legs and arms. Aftercollecting thedata , it has treated statistically. The research has concluded that: The attention is effective role with speed movement which related with power, speed, explosive power and agility for the beam. The recommendation of the research is the importance of development of attentionsharpness for the students on the beam through related this attention with skills.