تأثير تدريبات القوة بأوضاع مختلفة للجسم في القوة اللحظية للرجل الدافعة و السرعة قبل و بعد الانطلاق لرمي القرص للناشئات

Abstract EN

Focused researcher to conduct strength training on climate conditions die body using resistors weightlifting and a Moltgm die players starlets throwing disk, in order to determine the impact of these exercises on the mechanicai variables that have a relationship to performance art and the possibility for development in die completion of this competition through the evolution of power instantaneous to the man driving speed of the disk moment put throwing (before the start of the disk), and speed the moment the start considering that these variables have a direct unpact on achieving the horizontal distance of the disk, use the researcher imaging video and platform measuring force to extract the relevant variables to achieve achievement which can infer from which the fact variables associated to throw disk and performance art good, and these variables is the speed of die disk before and after departure, strength Streamer made man driving the moment firing through the platform measuring force and Scanner foot, as well as tbe achievement made, and it turned out that the exercises used may have influenced positively- and effectively to die development of the required speed for the start of the disk, as well as to obtam the required speed of the disk before and after departure, as well as to get the best position to make instantaneous power required to achieve these velocities and achieve achievement required for success.