Dynamics of strength capabilities of the organism in conditions of ecological and biological well-being

¹ Russian Biotechnological University, Moscow, Russia
² Institute of Natural Science and Sports Technology Moscow City University, Moscow, Russia
³ Russian State Social University, Moscow, Russia
⁴ Vologda State Dairy Farming Academy named after N.V. Vereshchagin, Vologda, Russia

^* Corresponding author: elenastkacheva@mail.ru

Abstract

Regular physical activity is of great importance in relation to the formation of all human physical qualities. Differences in the level of strength development within individual sports are recognized. Taking into account this fact, it seems important to study the level of development of strength quality as athletes-athletes grow older. The aim of the study: to evaluate the dynamics of age-related changes in strength abilities in different categories of unicycling athletes. Eighty-one male athletes in adolescence or young adulthood, who regularly trained in judo, hand-tohand combat or Greco-Roman wrestling sections, were studied. A group of adolescents (14 individuals) who had not practiced sports during their lives and a group of non-sports-connected young men (13 individuals) were examined. Hand muscle strength was recorded by hand dynamometry with calculation of Student's t-criterion. During the evaluation of the level of strength in unicycling athletes, it was found that its greatest development was in wrestlers in adolescence and adolescence. In judoists and hand-tohand athletes it was a little less pronounced and comparable. The lowest level of it took place in non-sport-related examinees. As growing up, for all categories under consideration, an increase in strength capabilities in adolescence compared to the level in adolescence was noted.