Аннотации:
The current relevance of the investigation is conditioned by the necessity of creating new physical education programs, implementing which would promote the functional capabilities enhancement of students with a «high» content of the body mass fat component. The goal of the research is to ascertain the influence of run workloads in a mixed energy supply mode on the functional preparedness of students aged 17–21 with a «high» content of the body mass fat component. Research findings. Run workloads in a mixed energy supply mode with a three times per week periodicity have an efficient influence upon the functional preparedness of students with a «high» content of the body mass fat component. After 8 weeks of training the females’ aerobic productivity level rose to «excellent», and it improved up to «satisfactory» level in males after 16 weeks of their training. Irrespective of sex, probable enhancement of the threshold of anaerobic metabolism relative indicators was registered after 16 weeks since the training sessions’ start. Such run workloads did not influence the females’ anaerobic productivity, while the males’ volume indices of the anaerobic lactate energy supply processes improved. Exercises with stimulation of anaerobic lactate energy supply processes furthered the body mass fat component content decrease from «high» to «normal» level, and the muscle component increase – from «normal» to «high» both in the females and males. Conclusions. Stimulation of anaerobic energy supply processes during run trainings irrespective of a person’s sex is likely to enhance the aerobic energy supply processes capacity in the maximum oxygen consumption indicators, as well as the aerobic energy supply processes volume in the threshold of anaerobic metabolism indices. Training sessions by the run workloads program conducted in a mixed energy supply mode didn’t cause probable changes in the females’ anaerobic productivity indices, while in the males they enlarged the volume of anaerobic lactate energy supply processes. Under the influence of such exercises as a whole the body mass fat component content gets reduced, while the muscle component content increases.
