تأثير تدريبات التحكم في التنفس (الهيبوكسيك)‎ على نسبة حامض اللاكتيك و بعض متغيرات الكفاءة الوظيفية و مستوى أداء الجملة الحرة للرقص الحديث

الملخص EN

The study aims to determine the impact of the use of control exercise in breathing (hypoxic) on the proportion of lactic acid and some functional efficiency and the level of performance of wholesale free modern dance variables, and applied this study (15) female students from the fourth year specialization kinetic expression, and the most important results that the training program which contains control breathing exercises (hypoxic) leads to the development of physical variables in question (fixed muscle strength - endurance respiratory league - dynamic muscle strength), and variables Functionality (oxygen consumption rate Almtaleg- maximum oxygen consumption Alencby- pulse rate Alaaksgeny- Altnevs- ventilation Alrioah- vital capacity), improved the level of performance of wholesale free modern dance.