diplomsko delo
Gašper Dežman (Author), Frane Erčulj (Reviewer), Igor Štirn (Mentor)

Abstract

Pri košarki ima vsak igralec določeno svojo osnovno igralno vlogo (organizator, branilec, krilo, krilni center in center), katere tudi zahtevajo različne specifikacije posameznikov. Namen diplomske naloge je bil izmeriti odrivno moč pri košarkarjih in ugotoviti ali prihaja do razlik med igralnimi vlogami (tipi igralcev) pri skoku iz polčepa, skoku z nasprotnim gibanjem in globinskem skoku. V raziskavi je sodelovalo 55 košarkarjev v ožjem izboru za reprezentanco U14, vključenih v redni proces treninga. Merili smo silo reakcije podlage na tenziometrijski plošči, kjer so si skoki sledili v naslednjem vrstnem redu: skok iz polčepa, skok z nasprotnim gibanjem, globinski skok iz 20 cm in 40 cm. Na podlagi pridobljenih rezultatov smo ugotovili, da imajo organizatorji igre boljše rezultate od ostalih igralnih pozicij pri vseh parametrih skoka iz polčepa. Pri skoku z nasprotnim gibanjem so imeli pri parametrih čas skoka in čas zaviranja centri najkrajše čase, vendar je to posledica nesposobnosti izvedbe pravilnega in dovolj globokega spusta v polčep, zaradi negibljivosti in prevelike telesne mase. Ugotovili smo, da so skoki z nasprotnim gibanjem višji kot skoki iz polčepa pri vseh igralnih vlogah. Razlike se gibljejo od 11% do 20,1% v prid skoku z nasprotnim gibanjem. Pri globinskem skoku so prav tako imeli najboljše rezultate organizatorji igre. Razlike višin med globinskim skokom iz 20 cm in globinskim skokom iz 40 cm so bile zelo majhne, krilni igralci so imeli celo slabši rezultata pri globinskem skoku iz 40cm za razliko od drugih , ki so imeli malenkost boljšega.

Keywords

šport;košarka;odrivna moč;skok iz počepa;skok z nasprotnim gibanjem;globinski skok;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FŠ - Faculty of Sport
Publisher: [G. Dežman]
UDC: 796.323
COBISS: 5423793 Link will open in a new window
Views: 683
Downloads: 213
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Other data

Secondary language: English
Secondary title: Differences in parameters of take-off power with respect to various player positions in basketball
Secondary abstract: In basketball, every player with a specific playing position (point guard, shooting guard, small forward, power forward and center) requires specific player-individual characteristics. The purpose of this thesis was to measure take-off power of various basketball players and to find whether any differences in take-off power occur at different jumps across the playing positions. 55 short-listed basketball players for the Slovenian U14 national team participated in this research who regularly train. Force of reaction was measured by a tensiometric plate for each of 3 performed jumps (squat jump, countermovement jump, drop jump respectively from 20 cm and 40 cm). Basing on collected data it was found that point guards have the best results across playing positions from the squat position. Countermovement jump data showed that centers had best results with respect to time of jump and time of breaking, which is a consequence of improper technique execution, poor mobility and higher body mass. It was found that countermovement jumps were performed generally higher than squat jumps across playing positions, whereas the margin was around 11% to 20,1%. Drop jump was also performed the best by point guards. Performance data with respect to drop jump from 20 cm and 40 cm was not so diverse, whereas small forwards performed less well at drop jump from 40 cm than other playing positions.
Secondary keywords: take-off power;squat jump;countermovement jump;drop jump;basketball;
Type (COBISS): Bachelor thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za šport
ID: 10961090