employee from 01.01.1989 until now
Moskva, Moscow, Russian Federation
employee from 01.01.2011 until now
Federal Science Center of Physical Culture and Sport (researcher)
employee from 01.01.2011 until now
Sankt-Peterburg, St. Petersburg, Russian Federation
employee from 01.01.2004 until now
Moskva, Moscow, Russian Federation
employee from 01.01.2018 to 01.01.2025
Moskva, Moscow, Russian Federation
Russian Federation
Russian Federation
The article presents the results of studying the specific manifestations of the formation of the leading physical qualities of 16-20-year-old ski racers, depending on the chosen specialization (distance, universal, sprint) at various stages of the preparatory period under the influence of training loads aimed at increasing the basic level of physical fitness. The purpose of the study was to study the features of the formation of the physical qualities of cross-country skiers, specializing in various types of competitive activities, in the annual training cycle. The results of a comparative analysis of intergroup differences in the indicators of development of the leading physical qualities indicate that at the beginning of the preparatory period, a feature of the formation (state) of the studied indicators in all groups (Distance, Universal and Sprint) is a low level of explosive strength of the muscles of the hands, which, especially in absolute value, turned out to be the smallest in distance group. A similar trend manifested itself in terms of the explosive strength of the leg muscles, where the magnitude of the absolute and relative level of the strength gradient turned out to be the smallest in the Distance group, the reason for which, first of all, is the low level of maximum strength, which is directly determined by the body weight of the athletes. A low level is also manifested in the state of speed-strength endurance of the hands, which, in terms of the absolute value of the achieved power, turned out to be the smallest in the Distance group, the leading position is occupied by the athlete of the Universal and Sprint groups, in terms of the relative value of the work power, the position of the groups is lined up in the sequence Distance, Universals and Sprint, reflecting the current level of functional readiness, which in the Distance group provides a higher level of functioning of the cardiovascular system
cross-country skiing, age period 16-20 years old, young men, one-year training cycle, physical qualities, dynamics of the studied indicators
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