title: [Classification of work hardness and bases of allowable and optimal parameters of physical activity according to intensity of dynamic muscular work].
abstract: The authors elaborated Classification of work hardness, justified allowable and optimal parameters of physical activity according to capacity of dynamic muscular work. The authors also analysed methodic documents on regulation of dynamic muscular load, considering ergonomic and physiologic effects of human muscular activity.
authors.forename: S L
authors.initials: SL
authors.lastname: Ust'iantsev
mesh_terms: D000328:Adult; D006804:Ergonomics; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008962:Models, Theoretical; D009132:Muscles / Q000502:physiology*; D005082:Physical Exertion / Q000502:physiology*; D014937:Work / Q000145:classification*
vernacular_title: Klassifikatsiia tiazhesti truda i obosnovanie dopustimykh i optimal'nykh parametrov dvigatel'noĭ aktivnosti po kriteriiu moshchnosti dinamicheskoĭ myshechnoĭ raboty.