MAXIMUM LOAD INFLUENCE ON CARDIOVASCULAR SYSTEM AMONG HIGHLY QUALIFIED WEIGHTLIFTERS DEPENDING ON SPORTS EXPERIENCE

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1 DOI /01_1111_172 : 06C MAXIMUM LOAD INFLUENCE ON CARDIOVASCULAR SYSTEM AMON HIHLY QUALIFIED WEIHTLIFTERS DEPENDIN ON SPORTS EXPERIENCE 231

2 Dmiriy N. Chernogorov candidate of pedagogics, associate professor, Yriy A. Matveev candidate of medical sciences, associate professor, Irina V.Nazarova associate professor Pedagogical Physical Culture and Sport Institute, Moscow Municipal Pedagogical University 32, corpus 4, Balaklavskij prospect, Moscow, , Russia alina M. Cherkasova senior teacher Scientific Institute of Higher School of Economics 3, Trehsvyatitelsky B. per., Moscow, , Russia Annotation. The urgency of this research work is conditioned by the fact that highly qualified sportsmen constantly experience increased physical loads, which, undoubtedly, influence the anatomy and physiology of internal organs, first of all cardiovascular system (CVS), which in terms of long Materials. The influence determination of competitive load on the processes of depolarization repolarization of cardiac myocytes among highly qualified weightlifters, depending on their sports experience. Research methods: scientific literature analysis and summarizing, the method of microalternation methods of mathematical statistics. Results: The most important and statistically valid decrease of revelation of the shifts according to dispersion indices of detailing from 1 till 9.The increase of the most significant typical complexes of detailing were stated, which belong to possible pathology weightlifters with experience of more than 10 years. Conclusion. The received result proves that functional state shift of CVS in a form of the processes violation of depolarization repolarization of cardiac myocytes and it can be regarded as the risk of metabolic changes development and electrolytic balance of myocardium violation among weightlifters. Keywords: highly qualified weightlifters; cardiovascular system; myocardium; polarization state of cardiac myocytes; sports heart. 232

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