تأثير أسلوب التهدئة المتدرجة على بعض المتغيرات الفسيولوجية و المستوى الرقمي لسباحي 50 متر زحف على البطن

الملخص EN

The research aims to identify “the effect of the gradual calming method on some physiological variables and the level of skill and numerical performance of the 50-meter swimmer crawling on the belly” by identifying : 1.

the effect of the gradual calming technique on some physiological variables of the 50-meter swimmer, crawling on the abdomen.

2.

the effect of the gradual cooling down technique on the skill performance of the 50-meter swimmer's abdominal crawling.

3.

the effect of the gradual calming technique on the digital level of the 50-meter swimmer's abdominal crawling.

the research sample was chosen in a deliberate way from the belly crawling swimmers at Jazirat al-Ward sports club for the period of 14 and 15 years, and the sample number was (18) swimmers.

in a random way into two groups, where each group contains (6) swimmers, one experimental and the other controlling, the control group applied the traditional exercises, and the experimental group applied the gradual calming method, and the most important results of the study were : -there are significant differences in all physiological variables (under research) as a result of the decrease in training volumes during the cooling down phase for both groups (experimental and control).

-the digital level of the 50-meter abdominal crawling swim improved due to the decrease in the training volumes during the cool-down phase for both groups (experimental and control).

the use of standardized training programs based on scientific foundations leads to a better improvement than improvised training programs.

-using the method of gradual decline (the experimental group) has achieved better rates of improvement in the variables (under research) than using the method of regular decline (the control group).