| Abstrakt: |
The aim of this study was to determine the influence of certain morphological characteristics on the expression of static strength in bodybuilders and weightlifters. The sample of respondents in this research is made up of athletes (N = 61) who are actively engaged in bodily building and weight lifting, members of U.G. Fitness club "GYM" in Banovići. The choice of variables was carried out in accordance with the problems encountered in this research, based on which the relevant indicators of the relationships and the influence of the investigated anthropological features - morphology in the expression of static strength in the respondents can be reached. The choice of variables is based on past experience and research of similar issues. The area of morphological characteristics is represented by nine variables according to the International Biological Program (IBP): 1. Body height (ATJVIS), 2. Leg length (ADULT), 3.Arm length (ADDRESS), 4.Breast circumference (AOBGRU), 5.The volume of the abdomen (AOBTRB), 6.The circumference of the upper arm (AOBNAD), 7.The circumference of the forearm (AOBPOD), 8.The circumference of the thigh (AOBNAT), 9.The circumference of the lower leg (AOBPOT). The variables are structured from the longitudinal dimensionality of the skeleton and body circumference as variables subject to transformation under the influence of different operators and responsible for the manifestation of different types of strength. For the research of strength as a segment of the motor space, tests that were used reflect the apparent dimensions of static power and make it two variables: 1. Semi-tongue discharge (SSIPCU), 2. Tumble hold (SSIZGI). The results show that the morphological characteristics have 24% influence on the expression of the static strength of the lower extremities. Individually, the greatest influence on the manifestation of static foot strength was achieved by the variables of the circumference of the hip, the volume of the abdomen and the volume of the breast. We can conclude that subjects with higher circumference and breast, and without adipose tissue of the abdomen, had higher static strength of lower extremities than subjects who do not possess such morphological characteristics. The researched variables of morphological characteristics in this paper participate in the prediction of the static power of the upper extremities with 63% impact. On the isolated predictive function, the dominant role is played by the variables of the body height and length of the arm, and the volume of the abdomen. All three measures are a negative sign, meaning that subjects with these characteristics had lower static strength of the upper extremities, while subjects with lower body height and volume of the abdomen and shorter upper extremities manifested greater static strength of the arm. [ABSTRACT FROM AUTHOR] |
