2021
DOI: 10.15293/2658-6762.2103.09
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Model characteristics of competition performance in terms of athletes’ functional fit-ness

Abstract: Introduction. Nowadays, the theory of sports does not contain clear criteria for assessing sports fitness, which would reflect the model characteristics of competition performance. The article presents the research results on the functional state of athletes with different training process specifics as model characteristics of competition performance. The aim of the research is to identify and describe the model characteristics of competition performance as the main criterion for evaluating sports training in … Show more

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Cited by 4 publications
(2 citation statements)
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“…The process of ATP hydrolysis causes the accumulation of hydrogen ions and a shift in the pH of the sarcolemma of muscle fibers to the acidic side, which is associated with rapid fatigue during intense physical activity due to the parallel formation of lactate in skeletal muscles, which is the end product of anaerobic glycolysis. Low lactate clearance leads to an increase in osmotic pressure, resulting in water entering the muscle fibers, swelling of the muscle fibers with subsequent compression of muscle pain receptors [16], [17].…”
Section: Discussionmentioning
confidence: 99%
“…The process of ATP hydrolysis causes the accumulation of hydrogen ions and a shift in the pH of the sarcolemma of muscle fibers to the acidic side, which is associated with rapid fatigue during intense physical activity due to the parallel formation of lactate in skeletal muscles, which is the end product of anaerobic glycolysis. Low lactate clearance leads to an increase in osmotic pressure, resulting in water entering the muscle fibers, swelling of the muscle fibers with subsequent compression of muscle pain receptors [16], [17].…”
Section: Discussionmentioning
confidence: 99%
“…The proportion of competitive period in the annual training cycle in cyclic sports (such as running disciplines of athletics) has significantly increased [1]. This makes high demands on the physiological and biochemical aspects of training athletes on the first place.…”
Section: Introductionmentioning
confidence: 99%