الفهرس 
الفصل الاوليوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The impact of mixed resistance training using TRX on some special physical abilities on the time level of Palestinian sprinter swimmers.
The research aims to identify the impact of mixed resistance training by using Trx on some special physical abilities and the numerical level of speed swimmers in state of Palestine the researcher used the empirical method and the experimental design which is depending on pre and post measurements of two groups experimental and control.
The sample was chosen intentionally of (n=20) speed swimmers aged is and 16 years from nama sporting club at Gaza city in state of Palestine. They were divided into two groups (n=10) experimental and (n=10) control.
The important results revealed the
superiority of the experimental groups which used the mixed resistance training by using TRx in all research variables over the control group. The researcher recommends to pay
attention to use the mixes resistance training Trx for age 15 and 16 years as it has a positive effect on the performance level of speed swimmers and improving the physical
and skillful performance and applied it to other skills and other samples in swimming results of this research when designing any training program to benefit from it in the training program.