أثر تدريبات بأسلوب البارلوف في بعض المؤشرات الفسيولوجية وإنجاز ركض 1500م للشباب

الملخص EN

The research aims to prepare exercises in the Barlov style and to identify the preference of these exercises in some physiological indicators and the achievement of 1500 m running for young.

the researchers used the experimental approach through one equal experimental group with post and pre-test design.

the research sample involve (16) youth runners from the clubs of the Karbala governorate choosen randomly, and one of the most important research procedures was to determine the measurements of the physiological variables, and the researcher used the parametric statistical methods.

the most important conclusions that, the Barlov style exercises contributed to the development of physiological variables (blood oxygen saturation, the percentage of lactic concentration in the blood after effort, the heart rate after the effort, and the achievement of running 1500 m).

likewise, the Barlov style exercises clearly contributed to the development of the percentage of oxygen saturation and the percentage of lactic acid concentration in the blood.

after the effort and the heart rate after the effort, the Barlov exercises clearly contributed to the development of the achievement of the 1500 m running youth.

the research recommended the necessity of adopting the exercises prepared in the development of the variables.

in addition to the necessity of conducting a study for the use of Barlov exercises on other activities and runs that depend on the production of energy systems using the lactic system (400 m, 800 m, 1500 m, 3000 m).