Physiological index of effectiveness of locomotor coordination in junior athletes and sensitive period of coordination formation
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Physiological index of effectiveness of locomotor coordination in junior athletes and sensitive period of coordination formation
M.M. Sinayskiy, professor, Ph.D. E.S. Kurochkina, candidate. Moscow state academy of physical culture, Malakhovka, the Moscow region
Key words: junior athletes, coordination, physiological indices.
The purpose of the present research was to determine the physiological index of effectiveness of locomotor coordination in junior athletes and sensitive period of formation of coordination.
The worked in MSAPC coefficient of effectiveness of locomotor coordination at longitudinal studies promotes examination of one or two teams of junior footballers 15-20 persons each.
The worked on the faculty of physiology coefficient of effectiveness of locomotor coordination is based on comparison of heart rate levels at two types of usual cyclic movement with different levels of coordinating organization of cerebral activity - step-test and veloergometry.
Individual correction of increase of the amount of loads was proved to be limited by the highest value of PWC170, when considerable growth of the coefficient of effectiveness of locomotor coordination occurs. Herewith it is necessary to take into account that mature, experienced football players have higher controlled values of PWC170 than younger ones.
Bibliography
1. Klimenko, T.A. Comparative characteristics of system cycling and stepergometric observations of exercise performance and individual features of adaptation of junior athletes / T.A. Klimenko, M.M. Sinayskiy [et al.] // Teoriya i praktika fizicheskoy kultury. – 1996. – № 4. – P. 56. (In Russian)
2. Pechenkina, N.S. Exercise performance and functional abilities of junior speed skaters in the age of 11–14 / In: Age physiology and physical education of schoolchild /N.S. Pechenkina. – Sverdlovsk, 1979. (In Russian)
3. Polyakov, S.D. Trainer's guide on junior athlete / S.D. Polyakov, S.V. Khruschev [et al.] – Мoscow: Fizkultura i sport, 1982. – 157 P. (In Russian)
4. Sinayskiy, M.M. Physiological manifestations on coordinating abilities in athletes: monograph / M.M. Sinayskiy. – Мoscow, 2007. – 153 P. (In Russian)
5. Sinayskiy, M.M. Exercise performance and locomotor coordination of racing skiers and long-distance runners / M.M. Sinayskiy, A.V. Shvetsov // Research yearbook of MSAPC. Vol VII. – 2005. – 408 P. (In Russian)
6. Starosta, V. Sensitive and critical periods in development of motor coordinating abilities in junior athletes / V. Starosta, P. Hirtz, T. Pavlova-Starosta // Fizicheskaya kultura: vospitanie, obrazovanie, trenirovka. – 2000. – № 2. – P. 28–29. (In Russian)
