دراسة تحليلية مقارنة في بعض المتغيرات البايوكينماتيكية و الإنجاز بين طلاب كليتي التربية الرياضية لجامعتي صلاح الدين و كويه في سباحة 50 متر حرة

الملخص EN

The aim of the research was to identify the values of some biochemical variables and achievement in 50 m freestyle swimming and compare them between the students of the two colleges of physical education of Salahaddine and koya Universities in 50m freestyle swimming.

The researchers hypothesized that there were significant differences in the values of some biochemistry variables and achievement between the students of the colleges of Physical Education, Erbil and Koya in 50 meter freestyle swimming.

The research community consisted of two students of the colleges of Physical Education of Salahaddin / Erbil and Koya Universities, Koya on Tuesday, 23/5/2017 in the swimming pool University of Koya and and the students participating in the test of college of Physical Education for the Universities of Salahaddin / Erbil on Wednesday, 24/5/2017 in the swimming pool of the University of Salahaddin / Erbil, which are 8 students and is a sample of the fact that they are good to swim well in the event of 50 meters freestyle swimming.

Scientific and technical methods were used to obtain the results of the research variables.

(50m) for each swimmer.

The biochemical variables and time were studied during 50m freestyle swimming which included (number, length, time, speed, frequency) for the arm cycle of the research sample.

The statistical bag used the statistical SPSS program to extract the arithmetic mean, the standard deviation, and the statistically calculated value.

The researchers concluded that the students of the college of Physical Education of Salahaddin University were best time in 50 meters freestyle swimming with a mean time of 31,055 seconds than the students of the college of Physical Education at the University of Koya (36.242) seconds.

Most of the biochemical variables studied and compared between the two university students were in favor of the students of the college of Physical Education of the University of Salahaddin.