القوة المميزة بالسرعة و علاقتها بانجاز 50 م سباحة حرة لدى الناشئين 09-11 سنة

الملخص EN

The aim of the study was to study the relation between the strength of speed and the achievement of 50 m freestyle.

The research imposed a significant correlation between the strength of the speed and the completion of a 50 m freestyle swimming pool.

The sample consisted of 8 swimmers between 09-11 years of age.

The study was conducted in the Olympic half swimming pool in kadiria on until 10/03/2017, and used the researchers in the study statistical bag SPSS The researchers reached the following conclusions: There is a significant correlation between the privileged force with the speed and the completion of 50 m freestyle.

The researchers recommended: - Emphasis on the development of the distinctive force as quickly as possible in the completion of a 50 m freestyle.

- Emphasis on the conduct of some physiological tests on the sample of the research and study the extent of its relationship to the completion of a 50 m freestyle.

- Conducting tests on swimmers in different ages to measure their physical and motor abilities and their relevance to the research sample.