Soliman Ismail, W. (2015). The Predictive Significance of Some Kinematical Parameters on the Record Level of Male and Female Shot Put Competitors Under the Age of 18. Journal of Applied Sports Science, 5(3), 162-170. doi: 10.21608/jass.2015.84519
Walid Soliman Ismail. "The Predictive Significance of Some Kinematical Parameters on the Record Level of Male and Female Shot Put Competitors Under the Age of 18". Journal of Applied Sports Science, 5, 3, 2015, 162-170. doi: 10.21608/jass.2015.84519
Soliman Ismail, W. (2015). 'The Predictive Significance of Some Kinematical Parameters on the Record Level of Male and Female Shot Put Competitors Under the Age of 18', Journal of Applied Sports Science, 5(3), pp. 162-170. doi: 10.21608/jass.2015.84519
Soliman Ismail, W. The Predictive Significance of Some Kinematical Parameters on the Record Level of Male and Female Shot Put Competitors Under the Age of 18. Journal of Applied Sports Science, 2015; 5(3): 162-170. doi: 10.21608/jass.2015.84519
The Predictive Significance of Some Kinematical Parameters on the Record Level of Male and Female Shot Put Competitors Under the Age of 18
Faculty of Physical Education for Boys, Alexandria University, Alexandria, Egypt
Abstract
The aim of this study is to identify the relationship between some kinematical variables and the shot put distance of the male and female competitors under the age of 18 years, who participated in the republic championship season 2013, As well as to identify the contribution of the most important kinematic variables on the achieved shot put distance. The research sample consisted of 31 male and 21 female. The researcher has used the descriptive methodology with survey method through video, and motion analysis. Through the procedures of this research and the obtained results, it has been found that there are statistically significant correlations between the achieved shot put distance and some kinematic variables - (acceleration distance, height of release point and velocity of release) - for the male competitors. As well as, the results have shown that there are statistically significant correlations between the achieved shot put distance and some kinematic variables of - (acceleration, height of release point, angle of release, angle of launching and velocity of release) - for the female competitors. The velocity of release is the most important and contribution variable with the achieved shot put distance for male and female competitors. In light of results, the researcher has been reached two equations to predict the achieved shot put distance, this equations Depends on the velocity of release variable.
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