Hakar Barqi Zibari
Department of Sports psychology, Duhok University, Iraq
Publications
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Full Length Research Article
THE RELATIONSHIP BETWEEN SOME BIO KINEMATIC VARIABLES AND STRENGTH FUNCTION-TIME OF JUMP SERVE IN VOLLEYBALL
Author(s): Cevdet Tinazci*, Sura Jamil Hanna and Hakar Barqi Zibari
The study aims at identifying the relationship between some bio-kinematic variable and strength function-time of jump serve in volleyball. The research sample was selected and 10 male right-handed volleyball players of Erbil club who had average to excellent level of jump serve participated in the study. The average mean and standard deviation of the players for height, weight and age were found to be 188.1cm ± 6.48 cm,78kg ± 9.29 kg and 24± 4.86(years), respectively. Kinematic and kinetic were measured for collision, absorption, pushing. Both anticipatory and directional effects were seen for many of the variables including angle of right knee, angle of right shoulder, angle of right hip, time, and height of C.G. The kinematic data were recorded by using Sony camera and analyzed by skill Spector V 1.3. This study utilizes quantitative approach in finding the rela.. Read More»