Objective of the study was to determine the model characteristics of the morphological indicators of the body structure of ski jumpers and nordic combined skiers. Methods and structure of the study. The scientific work involved 13 ski jumpers, including 7 women and 6 men, 15 nordic combined skiers, including 9 women and 6 men. The bioimpedance method implemented in the professional analyzer InBody 720 was used to identify the morphological features of the body structure and analyze the body composition of highly skilled ski jumpers and Nordic skiers. Results and conclusions. Analysis of the results showed that the model characteristics of the morphological parameters of the body composition of Nordic skiers differ from ski jumpers. So, ski jumpers are 2 cm higher than the Nordic skiers. The weight of Nordic skiers is 2.5 kg more than that of ski jumpers. In women, according to these indicators, the results are approximately the same. A significant difference was revealed in the indicator of women's muscle mass: biathletes had 2.45 kg more than ski jumpers. A comparative analysis made it possible to determine the deviations of each indicator of body composition from the model one and to focus further work on solving the identified problem. The results obtained create the necessary conditions for individual training and implementation of a differentiated approach to improving the sports skills of ski jumpers and nordic combined skiers.
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