فاعلية تدريبات القوة المطاطية في تطوير بعض القدرات البدنية و مستوى أداء الضرب الساحق و الإرسال الساحق للاعبي الكرة الطائرة

الملخص EN

This study aims at identifying the effectiveness of Elastic Strength Training in The Development of Some Physical Abilities and Performance Level of Spiking and Spike Serve for Volleyball Players, the experimental method with the experimental design was used on one experimental group with a (pre-post) way of measurement.

The Research sample was selected intentional way represented in 10 volleyball players under 19 years old at the Ghazl Al Mahalla sports club for the 2018/2019 season, The proposed training program was applied using elastic strength training for a period of (8) training weeks with (3) training units per week.

And the physical abilities under discussion (explosive power - quickness - agility – coordination - accuracy) Statistical treatment included mathematical mean, standard deviation, correlation coefficient, T-test, and percentages, Results of the study showed statistically significant differences at the level of 0.05 between (pre-post) tests favoring post-tests in each of the physical and skillful measurements and tests, attributed by the researcher to using elastic strength training within the suggested training program.

the researcher recommends that the necessary need to move to the use of elastic strength training in the training programs for volleyball.