PARAMETERS OF FUNCTIONAL POWER DURING STANDARD PHYSICAL LOAD IN JUDOKAS WITH DIFFERENT QUALIFICATIONS
We studied the parameters of functional power after standard physical activity in athletes involved in judo. 31 athletes took part, qualifications from the first category to the master of sports. Age observed from 17 to 21 years. We studied the vital capacity of the lungs, maximum ventilation of the lungs, the strength of the respiratory muscles during inhalation and exhalation in the state of muscle rest and after standard physical activity in the PWC<sub>170</sub> test. We used an electronic spirometer, "Fucuda-3000", (Japan), pneumomanometer. The obtained data were statistically processed with the definition of Student's t-test. The data obtained showed that with an increase in sports qualification, judokas develop external respiration indicators (vital lung capacity and maximum lung ventilation, p<0.001). As for the strength of the respiratory muscles during inhalation and exhalation, the difference in the groups under consideration was not registered. After a standard physical load, a significant (p<0.05) increase in power was noted in masters of sports in relation to athletes of the 2nd group. The parameter maximum oxygen consumption in highly qualified athletes prevails by 11 % (p<0.001). The oxygen pulse index is 16 % higher than in the athletes of the second group (p<0.01).