تأثير التدريب المركب المتناوب على بعض القدرات البدنية و مهارة الضرب الساحق الهجومي للاعبي الكرة الطائرة

الملخص EN

It is the modern sport training for various sports A planned educational process based on methods Modern and sophisticated scientific, the intention behind it is to choose the best training methods And its applications in the most appropriate methods and means compatible with the characteristics of sports activity to reach the youth The research aims to "the effect of alternating compound training on some physical abilities and the attacking crushing skill of volleyball players" The experimental approach was used to design one experimental group using pre-post measurement.

- The rotating complex training program for volleyball players was conducted and implemented on the stadiums of Smouha Sports Club in Alexandria Governorate.

Selecting the deliberate method for the research sample for (12) volleyball players at Smouha Sports Club in Alexandria Governorate.

Measurement of physical abilities Accuracy was measured for spiking attacking skill Designing the training program with alternating complex training by examining studies And research related to the topic of research to determine the program content of the exercises that achieve objectives Data were processed using IBM SPSS Statistics 20 to obtain data The statistical treatments should have statistically significant differences in the value of "t" calculated between Pre and post measurement in some physical abilities, where the improvement rate ranged between (6.23%: 84.62%) in favor of the post measurement for volleyball players - The effect of the training program using the alternating complex training on the accuracy of the skill of striking crushing offensive came between medium and high, as the effect size values ranged between (078, 3.62), and the values of the ETA square ranged between (0.306, 0.914), which are high values greater than 0.14, which indicates the effectiveness of the alternating compound training program on the accuracy of the offensive spiking skill.