الفهرس 
مقدمة البحثيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The world is now witnessing a huge revolution in technology and
scientific progress. Competition between countries is based mainly on
technological capabilities and capabilities.
Modern training is characterized by linking the intensity of the
training loads with the energy systems. The modern methods of training
are different methods to develop physiological performance through the
development of energy systems. The study of the processes and the
functional variables that accompany the various types of sports activity is
one of the most important researches that interest the researchers In the
present era, where Counsilman (1997), Abul-Ela Abd El-Fattah, Ahmed
Nasr El-Din Sayed (1993), the response of the vital body equipment to
sports training is of particular importance to the trainer, All physical
systems are affected by physical activity, adjusted for function and
adapted to physical loads