تأثير تدريبات الكروس فيت على بعض مخرجات القدرة و التردد النفسي و مستوى أداء المهارات الهجومية في الكرة الطائرة

الملخص EN

The research aims to identify the effect of CrossFit training on some of the outputs of ability, psychological frequency, and the level of performance of offensive skills in volleyball among first-level students in the department of physical education and sports science-Taibah university.

the study was applied to a sample of (16) first-level female students in the department of physical education and sports sciences- college of education-Taibah university.

volleyball, and the researcher designed a training program for CrossFit exercises and was trained for a period of (8) weeks, with (4) weekly training units, and the most important results were that the training program using CrossFit exercises had a positive and significant effect in all the ability outputs under review.

the research among first-level students in the department of physical education and sports sciences-Taibah university, and the training program using CrossFit exercises has a positive and significant effect on the psychological frequency scale.

the research among first-level students in the department of physical education and sports sciences-Taibah university, and also the training program using CrossFit exercises has a positive, significant effect on all offensive skills in volleyball under study among first-level students in the department of physical education and sports sciences-Taibah university.

through these results, the researcher recommends using the training program for CrossFit exercises on all first-level students in the department of physical education and sports sciences because of its positive impact on the ability outputs under research, and also using the training program for CrossFit exercises on all first-level students in the department of education physical education and sports science because of its positive impact on the psychological frequency scale under study, and also the use of the cross-fit training program for all first-level students in the department of physical education and sports science because of its positive impact on the level of performance of offensive skills in volleyball in question.