Functional state of cardiovascular system of school children

Abstract

Violation of the rules of a healthy lifestyle (hypodynamia, poor nutrition, high workload, non-observance of the daily routine, bad habits, etc.) has a negative impact on the functioning of the leading organs and systems of the body, so the effectiveness of any health and corrective measures largely depends on the possible earlier start of their carrying out [1, 2, 4, 5]. As indicators characterizing the functional state of CVS, heart rate (HR) and blood pressure level (systolic and diastolic) were used at rest and during dosed physical exercise. Functional studies were conducted in schoolchildren of the schools №29 and 249 in Tashkent.