فاعلية تدريبات ثبات الجزء المركزي على القدرة العضلية و مستوى أداء بعض الوثبات في الباليه

الملخص EN

This research aims to identify the effectiveness of the use of central part exercises on muscle ability and skill level in ballet, the researchers used the experimental method by designing two groups, one experimental and the other controlling the method of dimensional tribal measurement for each group, and the research community was selected in the deliberate way of the students of the second division of the Faculty of Physical Education Of Beni Suef University in 2018/2019 and reached 115 students, and the sample was selected in a random way from the community The research of (32) students and a table (1) shows the description of the sample of the research, and the twisting factor of the sample and a table (2) shows this, and the number of (10) female students was withdrawn for the exploratory study and thus became the basic research sample (22) students, divided into two equal groups, one experimental and the other a strength officer (11) students and the parity of the two groups and a table (3) illustrated this