У статті показано, що спрямованість занять зі спортивної гімнастики на підвищення рівня ритмічності
відповідно до її структурного змісту сприяє приросту показників інших базових рухових координацій, зокрема
спритності.
Rhythm is a complex characteristic of the technique of performing physical exercises; it reflects the regular distribution
of muscular effort in time and space, the sequence and intensity of the dynamics of motor actions. Rhythmicity is the basis of all
motor coordination, since the manifestation of each of them is associated with a certain pattern of alternation of muscular efforts,
their redistribution, accentuation, the accuracy of perception and reproduction of temporal and spatial parameters of movements.
Rhythm forms the basis of rational technique of physical exercises, stipulating the regularity of distribution and alternation of
muscular efforts in time and space, their sequence and intensity. The optimal level of rhythmic development ensures the accuracy of
reproduction of the muscular effort developed, the direction, speed and frequency of movements, as well as the placement of
accents. At the heart of each of the motor-coordination qualities is a rhythm that determines the degree of manifestation of each of
them, which is associated with the redistribution of muscular efforts in space and time, which ensures synchronization of motor and
autonomic functions, coordinating activity cardiovascular, respiratory and other physiological systems.
The results of the pedagogical experiment have shown that the focus of training in improving aerobics on raising the level
of rhythm in accordance with its structural content contributes to the growth of indicators of other basic motor coordination, in
particular dexterity. This is due to the complexity of physical exercises, the assimilation of which is associated with a certain pattern
of alternation of muscular effort and their redistribution; accentuation, accuracy of perception and reproduction of temporal and
spatial parameters of movements. Any of the motor-coordination actions only in one way or another allows one to reproduce the
qualitative characteristics of the motor act and is relatively independent. Only in their totality, the basic coordination reflects the full content of the motor action as a whole.
