تأثير استخدام شدد مختلفة أثناء الفترة الانتقالية على بعض المتغيرات الوظيفية و البدنية

الملخص EN

The study aimed at the following: Knowing the effect of exercise training at reduced intensities(40%,30% and20%)of the reduction in training lode on some physical variables.

Knowing the effect of exercise training at reduced intensities(40%,30% and20%)of the reduction in training lode on some physiological variables.

The researchers used the experimental method to fit the nature of the research included a sample of (22) individuals aged (13-14 years) students from the school (Jafar ibn abi talib).

they were trained in a continuous training for two months and then trained the same way with a reduced load training using a different stress (20%,30%,40%) for a period of two weeks to obtain data variables: physical and physiological health through (speed endurance, strength endurance, carbon dioxide production, pulmonary ventilation response, respiratory exchange ratio, metabolic equivalents, tidal volume, and heart rate, Mean blood pressure, the volume of oxygen consumption ).

The researchers used the following statistical means ( means, standard deviation, (t)test, (f)test, spss) and after viewing the results the following conclusions were drawn: The use of less than medium intensity during the transition period will help in maintaining the physical and physiological functional adaptation syndrome in the practice of physical activity.