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http://repository.kpi.kharkov.ua/handle/KhPI-Press/9284
Title: | Biomechanics aspects of technique of high jump |
Authors: | Adashevskiy, V. M. Iermakov, S. S. Marchenko, A. A. |
Keywords: | biomechanics; trajectory; pose; sportsman; jump; height |
Issue Date: | 2013 |
Publisher: | Kharkiv State Academy of Design and Arts |
Citation: | Adashevskiy V. M. Biomechanics aspects of technique of high jump / V. M. Adashevskiy, S. S. Iermakov, A. A. Marchenko // Physical education of students. – 2013. – Vol. 2. – p. 11-17. |
Abstract: | The purpose of work consists in the theoretical ground of optimum biomechanics descriptions in high jumps. A mathematical model is developed for determination of influence on the height of jump: speed and corner of flight of centre-of-mass during pushing away, positions of centre-of-mass body of sportsman in the phases of pushing away and transition through a slat, forces of resistance of air environment, influences of moment of inertia of body. The basic technical run-time errors of sportsman are selected exercises. To biomechanics descriptions, to the step-up effectiveness of high jumps belong: speed of flight of centre-of-mass sportsman (4.2-5.8 meters in a second), corner of flight of centre-of-mass body (50-58 degrees), height of flight of centre-of mass body (0.85-1.15 meter). Directions of choice of necessary biomechanics descriptions which a sportsman can realize are shown. Offered recommendation on the increase of effectiveness of high jumps. |
URI: | http://repository.kpi.kharkov.ua/handle/KhPI-Press/9284 |
Appears in Collections: | Кафедра "Теоретична механіка та опір матеріалів" |
Files in This Item:
File | Description | Size | Format | |
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PES_2013_2_Adashevskiy_Biomechanics.pdf | 461,11 kB | Adobe PDF | ![]() View/Open |
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