magistrsko delo
Katjuša Pernuš (Author), Matej Majerič (Reviewer), Samo Rauter (Consultant), Blaž Lešnik (Mentor), Vedran Hadžić (Co-mentor)

Abstract

V magistrski nalogi smo ugotavljali, ali obstaja povezanost med posameznimi izbranimi in vsemi izbranimi spremenljivkami telesne sestave s tekmovalno uspešnostjo mladih alpskih smučarjev ter smučark na tekmovanju za veliko nagrado Rauch v sezoni 2015/16. V raziskavo je bilo vključenih 25 starejših dečkov in 18 starejših deklic, starih od 14 do 15 let. Meritve so potekale na Fakulteti za šport, kjer smo z merilnim inštrumentom »Inbody 720« dobili rezultate, ki so predstavljali natančen vpogled v posameznikovo sestavo telesa. V namen naše raziskave smo se na podlagi izvedenih meritev sestave telesa celotnega vzorca odločili za uporabo naslednjih spremenljivk: telesna višina, telesna masa, maščobna masa v telesu, masa mišičja v telesu, odstotek maščobe v telesu in stopnja debelosti. Na podlagi meritev šestih spremenljivk telesne sestave smo s pomočjo Pearsonovega korelacijskega koeficienta ugotavljali povezanost posameznih spremenljivk z uspešnostjo za vzorec 25 starejših dečkov in 18 starejših deklic. Poleg tega smo ugotavljali povezanost celotnega sklopa spremenljivk glede na uspešnost in sicer z regresijsko analizo. Kriterijsko spremenljivko (tekmovalno uspešnost) je predstavljalo skupno število doseženih točk za veliko nagrado Rauch. Analiza je pokazala, da obstaja statistično značilna povezanost pri dečkih, in sicer med uspešnostjo in spremenljivkama mišične mase in telesne mase. Pri deklicah nismo ugotovili nobene statistično značilne povezanosti med uspešnostjo in posameznimi spremenljivkami telesne sestave. Za sklop vseh izbranih spremenljivk telesne sestave smo ugotovili, da sta bili korelaciji med spremenljivkami telesne sestave in tekmovalno uspešnostjo zmerni. Pri dečkih je bila tekmovalna uspešnost 28% odvisna od spremenljivk telesne sestave, pri deklicah pa so zgolj 8% spremenljivke telesne sestave vplivale na končno tekmovalno uspešnost. Ugotovili smo, da povezanost vseh spremenljivk z uspešnostjo na tekmovanjih ni statistično značilna.

Keywords

šport;alpsko smučanje;tekmovalnost;uspešnost;organizacija smučanja;tekmovalni sistem;Slovenija;starejši dečki;starejše deklice;biološka rast;biološki razvoj;gibalna učinkovitost;telesna sestava;puberteta;trenažni proces;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL FŠ - Faculty of Sport
Publisher: [K. Pernuš]
UDC: 796.926:613.956
COBISS: 5366961 Link will open in a new window
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Downloads: 423
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Other data

Secondary language: English
Secondary title: alpine skiing, body structure, older boys, older girls, competition success
Secondary abstract: In the thesis we try to determine whether there is a link between specifically chosen and all chosen variables of body structure and the success in competition of younger alpine skiers at the Rauch competition 2015/2016. 25 older boys and 18 older girls, aged 14 to 15, participated in the research. The measurements took place at the Faculty of Sports, where we used the »Inbody 720« to get a detailed look into an individual's body structure. For the purpose of this research we have chosen the following variables based on the acquired measurements of the body structure of the entire sample: body height, body weight, fat mass, muscle mass, fat percentage and obesity level. Based on the measurements of the 6 variables of body structure we have tried to establish the connection of said variables with the success of the participating 25 older boys and 18 older girls, using the Pearson correlation coefficient. We have also used regression analysis to determine the connection of the entire compound of variables based on success. The criterion variable (success in competition) was composed of the final number of points at the Rauch competition. Analysis showed there is a statistically distinctive link with the boys between success and the variables of muscle mass and body weight. No such link between success and specific body structure variables was found with girls. Results show that the correlation between body structure variables and success in competition is moderate. In the boys' section, success is in 28% dependable on body structure variables, while with girls only 8% of success in competition is dependable on body structure variables. We have found that a connection of all variables is not statistically distinctive to success in competition.
Secondary keywords: sport;alpine skiing;body structure;older boys;older girls;competition success;
Type (COBISS): Master's thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za šport
Pages: 61 f.
ID: 10949686