أثر برنامج تدريبي مقترح بالانقباضات المختلطة على صفتي القوة القصوى و القوة الانفجارية للأطراف السفلى : دراسة ميدانية أجريت على نادي أولمبيك مدريسة لكرة القدم تحت سن 17 سنة-تيارت-دولة الجزائر

الملخص EN

The aim of the research is to propose a training program (mixed contractions) in order to develop the maximum power and explosive power levels of the lower limbs of the football players of the state university of Tiaret under the age of 17 years, as well as experimenting with some tests that allow the evaluation and development of the two classes of maximum strength and strength this study was conducted in the period from 102017 /11/ to 15/03 / 2018.

the two researchers conducted their studies on the middle of the Olympic football team under the age of 17 years for the 2017 /2018 sports season.

Representing members of the research sample consisting of 25 under the age of 17 years Five players out the basic research sample included the pilot study remained 20 players applied to the proposed program, the maximum of them two players for injury, which included the program 18 players under the age 17 years after the parity process, Such as the selection of tests suitable for the explosive power of the maximum force after the proposal of the group of the tests on the on the arbitrators and choose the appropriate fit with is intended for development, using the application of the proposed training program (mixed contractions) the total of two training courses in week (Saturday and Wednesday) the size of a courier is estimated to one hour for the training courses for six weeks, after the tests were carried out after the result, and then recorded with the appropriate statistical means.