CONSIDERATION OF FACTOR STRUCTURE OF PHYSICAL FITNESS WHEN BUILDING THE EDUCATIONAL AND TRAINING PROCESS OF YOUNG SKI JUMPERS
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Author(s): | Lebedev G. K., |
| Number of journal: | 3(72) | Date: | September 2025 |
| Annotation: | The article discusses the issues of improving the training efficiency of athletes in ski jumping. The most informative and reliable tests for assessing the physical fitness of young ski jumpers are selected. Some of the tests in the fede ral standard for sports training in ski jumping are not very informative and do not have a high statistical correlation with sports results. The replacement of several tests is justified. The factor structure of physical fitness in young ski jum pers is established. The contribution to the sample variance is determined by factor analysis of general and special physical fitness indicators and their influence on sports performance. The research results show that at the initial stage of training, the most significant contribution to the variance in the factor analysis of the competitive exercise “Ski Jumping” is made by speedstrength qualities (27.8%), coordination (21.3%), and flexibility (19.6%). Less significant components include speed (12.8%), strength (10.2%), and endurance (8.3%). The components of factor analysis with the highest contribution to the variance in the first year of the training phase are speedstrength qualities (25.9%), coordination (23.1%), and flexibility (20.3%). In the third year of the training phase, coordination contributes the most to the variance (25.1%), while the contribution of speedstrength qualities decreases to 23.4%, and the contribution of flexibility (20.2%), speed qualities (11.4%), strength qualities (11.2%), and enduran ce (8.2%) change slightly. As a result of the pedagogical experiment conducted during the training year, there was a significant increase in the most important indicators of physical fitness and athle- tic performance among young athletes who were trained based on the factor structure of physical fitness. | ||
| Keywords: | ski jumping, young athlete, training process, tests, federal standard, factor structure, physical training, experiment, competition, result |
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| For citation: | Lebedev G. K. Consideration of factor structure of physical fitness when building the educational and training process of young ski jumpers. Biznes. Obrazovanie. Pravo = Business. Education. Law. 2025;3(72):548—553. DOI: 10.25683/ VOLBI.2025.72.1414. |
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