The Impact of Training program using Ballistic Training to develop Arms dynamic Ability of jump shooting skill of Handball players. Dr. Tarek Salah EL-Deen Sayed Kinetics science and sport Training Department Faculty of Physical Education Introduction and Research Problem: The sport movement is distinguished by the existence of muscle contraction via extending followed directly by muscle contraction via reduction including jumping and shooting skills and by training muscle strength , turning amount must be maintained as possible to muscle contraction by reduction with possible speed and this is called the ultimate dynamic ability, and the ability to produce this type of muscle strength is greatly related to the methods of developing fast strength or strength distinguished by speed including ballistic training. Handball depends on shooting distinguishing by tool's speed and the ultimate force for contracting muscle fibers and this can be achieved only via ballistic training as the traditional training obliged the player to hold the tool and perform the training, then stop the movement so as to repeat the movement from beginning, consequently reducing muscle fibers work and increasing muscle's size more than its contraction speed(kinetic performance speed). Research objective: It aims at designing Training Program using Ballistic Training and studying its impact on arms dynamic strength of jump shooting skill of Handball players of research sample. Research Hypotheses: • There are significant differences between the post-measurement and pre-measurement of the experimental group in promoting Arms dynamic ability of Handball players. • There are significant differences between the post-measurement and pre-measurement of the experimental group concerning performance level of jump shooting skill of Handball players in favor of the post-measurement. • There a significant correlation between the scores mean of post-measurement in promoting arms dynamic strength and scores mean of post-measurement, and performance level of jump shooting skill of handball players. Research procedures:

The Impact of Training program using Ballistic Training to develop Arms dynamic Ability of jump shooting skill of Handball players. Dr.prof/ Tarek Salah Aldien Sayed Faculty of Physical Education Assiut University Egypt Abstract :-This research aims to design a training program using ballistic training for the development of dynamic force of arms to the skill of Jump shooting handball players under discussion- Research hypotheses- Affect the proposed training program had a positive effect on the development of the dynamic force of the arms at the handball players under discussion Find measures First - Research Methodology According to the nature and objectives of the research researcher used the experimental method using the experimental design of the experimental group and the one that the application of the two measurements (tribal posttest)Secondly - the research community This included the research community on the handball player under age of youth ( 22) years old and enrolled in union Egyptian Handball Assiut area Thirdly - the research sample The research sample was selected from the deliberate way between the players of Club Sports Assiut governorate of Assiut (2013-2014) and the number (18) for the player Discussion of the results The existence of these differences that the use of ballistic training was his role effective and positive impact in the development of dynamic ability of the two arms of the study sample in the skill of the correction because it combines the performance nature of power and speed

Training program using the critical speed drills and their effects on some physical and physiological variables during the game's handball players برنامج تدريبى باستخدام تدريبات السرعة الحرجة وتأثيرها على بعض المتغيرات البدنية والفسيولوجية خلال المباراة لدى لاعبى كرة اليد الملخص : تهدف الدراسة إلى تصميم برنامج تدريبى بأستخدام السرعة الحرجة ومعرفة تأثيرها على بعض المتغيرات البدنية ( التحمل الدورى التنفسى ) خلال المباراة لدى لاعبى كرة اليد واشتملت عينة البحث على 20 لاعب من لاعبى كرة اليد للدوري الممتاز وتم تقسيمهم الى مجموعتين أحداهما تجريبية بمتوسط طول 173,8سم ومتوسط وزن 68,7كجم ومتوسط سن 22,4سنة والمجموعة الأخرى ضابطة بمتوسط 22,3 سنة متوسط الطول 173,5سم ومتوسط الوزن 66,02كجم استخدم الباحث المنهج التجريبى باستخدام التصميم التجريبى للمجموعتين ( التجريبة / الضابطة ) وقد تم معالجة البيانات باستخدام الأسلوب الاحصائى ( المتوسط –الانحراف المعيارى – t-test- معامل الارتباط ) وقد انتهت الدراسة بالنتائج الآتية – تحسن معدل الحد الأقصى لاستهلاك الأوكسجين بدلالة تحسن معدل السرعة (م/ث) للمجموعة التجريبية – تحسن فى القياسات البدنية والفسيولوجية بشكل ملحوظ فى النبض الراحة والمجهود وضغط الدم والتحمل الدورى التنفسى .

Biomechanics modeling to evaluate the performance level of skill correction jump the handball players of the junior Dr Tarek Salah Aldien Sayed Faculty of Physical Education Assiut University Egypt Tarek_salah11@yahoo.com Email The research aims at doing a biomechanical modeling to evaluate performance level of the skill of aiming by jump among handball young players in order to recognize Research Method: The researcher adopted the descriptive survey method by using video camera and computer analysis through (K1-3D) program. Research Sample: The research sample for both fundamental and investigation studies was taken from players of super tournament of Assiut governorate. the sample contained (5 players) skilled at aiming by high jump and aiming by front jump. The researcher used the following methods and tools for data collection Physical Dynamic analysis using video and computer program (K1 -3D) at the dynamic analysis laboratory of the Faculty of Physical Education – Assiut University Results Importance The most important physical ability contributed in the accuracy of performing the skill of aiming by front jump among the basic study sample since its percentage of contribution reached (% 64.521). The variable of handball passing on the wall is considered the physical variable most related to the accuracy of performing the skill of aiming by front jump among the basic study sample since its percentage of contribution reached (% 67.813) The researcher explained that physical lests which achieved the highest value of correlation coefficient were directed to expressing the physical abilities