Evaluation of the efficiency of the training process of weightlifters using biochemical markers

Sivokhin I.P. Mardenova G.B. Ogienko N.A. Skotnikov V.F.
May 2022 Teoriya i praktika fizicheskoy kultury i sporta

Teoriya i Praktika Fizicheskoy Kultury
2022 #2022 Issue 5 55 - 57 pp.

Objective of the study was to evaluate the effectiveness of the training process of weightlifters using biochemical markers. Methods and structure of the study. The experiment involved elite weightlifters (men, women) consisting of 20 people (n=20), who were members of the national team of Kazakhstan. The study of biochemical parameters in the blood of creatinine, the activity of aspartate aminotransferase (AST) and alanine aminotransferase (ALT), creatine phosphokinase (CPK) was carried out on an automatic biochemical express analyzer SpotchemSP-4430 (Japan). Results and conclusions. The obtained results of the study indicate that athletes specializing in weightlifting are characterized by high values of metabolic biomarkers, such as CPK and creatinine. High levels of CPK and the index of muscle tissue damage negatively affect the effectiveness of the training process of weightlifters and can be used as informative indicators for correcting the training load.

aspartate aminotransferase (AST) and alanine aminotransferase (ALT) , creatine phosphate mechanism of energy supply , creatine phosphokinase (CPK) , creatinine , de Ritis coefficient , elite weightlifters , growth rates of sports and technical indicators , muscle damage index , training load

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A. Baitursynov Kostanay Regional University, Kostanay, Kazakhstan
National Olympic Committee, Nur-Sultan, Kazakhstan
Russian State University of Physical Education, Sports, Youth and Tourism (SCOLIPE), Moscow, Russian Federation

A. Baitursynov Kostanay Regional University
National Olympic Committee
Russian State University of Physical Education

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