التأثيرات الفيزيولوجية لمادة التربية البدنية و الرياضية على الجهاز القلبي و التنفسي لدى تلاميذ المرحلة الثانوية

الملخص EN

The researcher studied the effects of physiological or functional of physical education and sports in secondary schools on the body of the student in terms of using his CARDIOVASCULAR, because the heart is one of the most important organs in the human body and its relationship to the physical fitness, and there is no fitness only if it is intact and working in a healthy and correct way.

And to see if the sessions of physical activity and sports has health benefits and positive effects on the health of the student or not.

Therefore, the researcher divided his study into two parts: