CLARIFICATION OF THE ESSENCE OF PHYSICAL ACTIVITY AND FATIGUE OF A PERSON

An analysis of definitions of physical activity and human fatigue is given, taking into account trends in their development in the modern scientific context. In the theory and practice of physical education and sports training, the classic term is “physical education”. However, in relation to the average person it is more authentic to use the term “physical improvement”. The term seems to have a broader meaning. The author's research highlights another key component in the verification of the questions posed. The fact is that the existing methods of controlling the workload on an individual (including athletes, students, servicemen, workers) are aimed at an external numerical parameter (in swimming, rollover lift on a projectile, speed of running, etc.). This naturally raises the question: “Is the human being able to work efficiently after physical exertion on critical technical objects, ensuring the required stability of work?”. Our attention is focused not only on the outwardly visible achievement, for example, in cycling or shooting, but on the conjugate functional conglomerate, the conditioned background in the “3D-format”. The main methodological basis of the study was: the theory of sport training fundamentals; the theory of sport, the theory of adaptation. It is established that the quality of the produced or performed by a person (athlete) action or exercise program is a peculiar phenomenon. At the same time, it reflects the aspect of “efficiency degree” or “integral total efficiency score” of both “external” and “internal” sides of the load volume, as well as the load intensity indicator from the “external” side.

person, physical culture, sports, athlete, specialist, essence, physical activity, volume, intensity, fatigue, principle

Pugachev I. Yu. Clarification of the essence of physical activity and fatigue of a person. Biznes. Obrazovanie. Pravo = Business. Education. Law. 2023;2(63):456—461. DOI: 10.25683/VOLBI.2023.63.643.