Use of kettlebell exercises in a preparatory cycle of trainings of taekwondo-fighters
The article presents the data on use of kettlebell exercises within the preparatory cycle of training of the taekwondo-fighters following the version ITF, for the purpose of increase of level of their physical working capacity. For the most effective assessment of influence of kettlebell exercises on the organism of the athletes the integrated indicator of the functional state, which is capable to estimate authentically the extent of development of physical efficiency of the athlete, was used. The correlation between the integrated indicators of the functional state with the straight indicators of efficiency of martial artists is defined. Results of research allow speaking about the efficiency of use of kettlebell exercises in sports training of the martial artists.