تأثير استخدام تمرينات القوة غير المتوازنة على جانبي الجسم (التمرينات الأرضية-الرفعات الأوليمبية)‎ على دقة و ضباطة التصويب في كرة اليد

الملخص EN

The research aims to identify the effect of the use of unbalanced strength exercises on both sides of the body through (ground exercises-Olympic lifts) on the accuracy and control of Shooting in handball, the researchers used the experimental method of two experimental groups using pre-and post-measurements on a sample consisting of 20 accredited handball players from sports federations under 18 years old , it was the most Important result it the first experimental group (unbalanced exercises) applied to the proposed unbalanced exercise program outperformed the second experimental group (balanced exercises) to which the proposed balanced exercise program applied, as the unbalanced exercise program positively affected the improvement of physical abilities and maximum strength (1RM) Accuracy of shooting and skill testing are in search of the proposed balanced exercise program.