Primerjava nekaterih gibalnih, funkcionalnih in igralnih sposobnosti nogometašev lige MNZ Ptuj z njihovo tekmovalno uspešnostjo : magistrsko delo

Brec, Sašo (author), Vučković, Goran (mentor), Pocrnjič, Marko (comentor)

Namen magistrskega dela je bilo ugotoviti razlike v gibalnih in funkcionalnih sposobnostih med rezultatsko uspešnimi in manj uspešnimi ekipami v starostni kategoriji U-17. V nadaljevanju je bil namen ugotoviti vpliv gibalnih in funkcionalnih sposobnostih na rezultat v testu »kombinirani polkrog« ter ugotoviti vpliv načrtovane štiri-tedenske vadbe omenjenega testa na njegov rezultat. V vzorec merjencev je predstavljal 47 igralcev iz štirih ekip, ki so v sezoni 2021/22 tekmovale v Kadetski ligi U-17 MNZ Ptuj. Testno baterijo so zajemali testi: skok v daljino z mesta, sprint 5 metrov, sprint 20 metrov, hitri tek s spremembami smeri, vodenje žoge s spremembami smeri, kombinirani polkrog in vzdržljivostni test tek v kvadratu. Rezultati raziskave kažejo, da rezultatsko uspešnejše ekipe dosegajo statistično značilno boljše rezultate pri testih »hitri tek s spremembami smeri« (p = 0,004), »vodenje žoge s spremembami smeri« (p = 0,014) in »kombinirani polkrog« (p = 0,039). Zanimala nas je povezava rezultata v kriterijski spremenljivki »kombinirani polkrog« z ostalim naborom prediktorskih spremenljivk. Vse povezave so se izkazale za močne in pozitivne, le pri skoku v daljino z mesta je prišlo do negativne srednje močne povezave. Z metodo multiple linearne regresije smo ugotovili, da so z rezultatom v testu »kombinirani polkrog« statistično značilno povezani rezultati v testih »hitri tek s spremembami smeri« (p = 0,004), »vodenje žoge s spremembami smeri« (p = 0,001) in »tek v kvadratu« (p = 0,045). Izmed omenjenih rezultatov je standardizirani beta koeficient najvišji pri prvih dveh testih. Preverili smo, ali dodatna vadba testa »kombinirani polkrog« izboljša njegov rezultat. Preiskovance smo razdelili v eksperimentalno (N = 14) in kontrolno (N = 12) skupino. Pred in po vadbenem protokolu so preiskovanci opravili test »kombinirani polkrog«. Eksperimentalna skupina je izvajala načrtovano štiritedensko vadbo omenjenega testa dvakrat na teden, na vsaki vadbeni enoti pa so opravili po pet ponovitev testa. Eksperimentalna skupina je svoj začetni rezultat v povprečju izboljšala za 0,7 (0,4) sekunde (p = 0,000). Razlika med začetnim in končnim rezultatom v kontrolni skupini je znašala 0,1 (0,2) sekundo (p = 0,298). Iz rezultatov sklepamo, da omenjena štiritedenska vadba testa »kombinirani polkrog« izboljša njegov rezultat.

• Language: Slovenian
• Keywords: nogomet, gibalne sposobnosti, tekmovalna uspešnost, »kombinirani polkrog«, šport otrok in mladine
• Work type: Master's thesis/paper
• Typology: 2.09 - Master's Thesis
• Organization: FŠ - Faculty of Sport
• Year: 2023
• PID: 20.500.12556/RUL-151445
• COBISS.SI-ID: 169726211
• Publication date in RUL: 06.10.2023

Secondary language

• Language: English
• Title: COMPARISON OF SOME MOTOR, FUNCTIONAL AND PLAYING ABILITIES OF MNZ PTUJ LEAGUE PLAYERS WITH THEIR PERFORMANCE

Abstract

We aimed to determine the differences in motor and functional abilities between the high and low performing teams in the U-17 age category. For that very purpose we estimate the significance of motor and functional abilities as a result of the test »Combined semicircle« and to evaluate the influence of a planned four-week training session on the result of the test. The sample consisted of 47 players from four teams that competed in the U-17 Cadet League of MNZ Ptuj in the 2021/22 season. The test battery consisted of: long jump, 5 meters sprint, 20 meters sprint, Running with change of directions, Ball control with change of directions, Combined semicircle and the endurance Square run test. Statistically, significantly better results in favour of better performing teams were found in the following tests: »Running with change of directions« (p = 0,004), »Ball control with change of directions« (p = 0,014) and »Combined semicircle« (p = 0,039). We were intrigued in the connection between the result in the criteria variable »Combined semicircle« and the rest of predictor variables. All correlations proved to be strong and positive with only long jump showing a negative-medium correlation. By employing multiple linear regression, the results of the tests »Running with change of directions« (p = 0,004), »Ball control with change of directions« ( p = 0,001) and »Square running« (p = 0,045) showed significant statistical correlation with the score in the »Combined semicircle«. The standardized beta coefficient of these results is the highest for the first two tests. We tested whether additional practice of the »Combined semicircle« test improves the result. The participants were divided into an experimental (N=14) and a control (N=12) group. Before and after the protocol exercise, participants performed the »Combined semicircle« test. The experimental group performed a planned four-week training session twice a week, with five repetitions of the test in each training session. The experimental group improved their initial score by an average of 0.7 (0.4) seconds (p = 0.000). The difference between the initial and final score in the control group was 0.1 (0.2) seconds (p = 0.298). Therefore, we conclude that the 4-week practice of the »Combined semicircle« test improves its result.

• Keywords: football, motor abilities, performance, »Combined semicircle«, sport of the youth