The Effect of a Training Program for the Development of Anaerobic Muscle (Phosphagenic) Ability on the Electrical Activity of Twin Legs and Rectus Femoris Muscles in Football Pentathlon Under 23 Years of Age.

الملخص

This research included the introduction and the importance of the research,  in which the researcher addressed the need to study and understand the changes that occur within the muscle fibers during physical exertion so that we can codify training programs for muscle strength on the correct scientific foundations, using modern devices and equipment such as the electromuscular angus (EMG) Bluetooth device to monitor the work of the muscles and that the research problem The lack of reliance of local training cadres lies in the use of modern devices, including the Bluetooth electromyography (EMG)  device to monitor the work of muscles.The purpose of the research was  to find out the changes in the electrical activity of the rectus femoris and twin muscles of the sac on the effect of a training curriculum to developanaerobic muscular ability.The research sample consisted  of (20) trainees, and the researcher used the experimental method and the design of one experimental group with the pre- and post-tests, and the researcher used  the Sargent test (vertical jump from stability) during the recording of electrical activity before and after the prepared training curriculum. By analyzing the results statistically, there was a change in the form and nature of electrical activity between the pre- and post-tests that can be used in developing and codifying programs and curricula for anaerobic muscular power training.