Alpeeva A. Purposeful respiratory training in optimization of functional reserves of preschoolers' external respiration system.

The influence of respiratory training on regulation of gas homeostasis of preschoolers' organism has been investigated. It is shown that correctional influence of the methods to be offered reveals itself in optimization of respiration patterns, liquidation of hyperventilation, extension of adapting possibilities of external respiration system. It is proved that increasing of respiratory muscular system activity made for the optimization of vegetative functions. The use of respiratory exercises based on precise purposeful influence in order to correct functional state of external respiratory system made for improvement of the parameters of physical development of children. The change of PACO2 was definitely reflected on mechanisms of regulation of ventilating function. Lowering of lung ventilation volume indicators in the state of relative rest was the evidence of transition of VA to energetically beneficial mode of functioning. The marked process of hyperventilation registered before the employing of respiratory trainings made for more active of the development of respiratory alkalosis. It is shown that the use of supplementary resistance of the respiration of preschoolers as the means of respiratory training allows to raising the functional reserves of external respiration system of children who often fall ill. Economization of respiratory system is the factor of the growth of aerobic provision of the organism. Optimization of metabolistic processes made for increasing of pro-oxygen - anti-oxygen level of the system. Biological expedincy of respiratory training is conditioned by extension of reserve possibilies of the system of oxygen provision as well as increasing of functional activity of protective systems, improving of interrelation of children's organism with environment.