| Popis: |
The aim of the study was to increase the level of explosive strength and speed-strength endurance of a judoist under the influence of a combination of intense and extensive exercises with a practically unchanged concentration of lactic acid in the blood. It has been shown that the use of alternating series of judo strikes with the maximum manifestation of explosive strength with movements in the same coordination, performed in the aerobic zone of intensity, leads to the development of the power of strikes while improving the metabolic processes of energy supply of motor actions. At the same time, there is an ordering of intermuscular coordination bonds, an increase in the concentration of muscle excitation, which is expressed in an increase in the frequency-amplitude characteristics of their electrical activity and contraction in time. |
