Title Utjecaj pliometrijskog treninga i treninga ponavljanih sprintova na kondicijske sposobnosti Title (english) The effects of plyometric training and repeated sprint training on physical performance Author Ivan Krakan Mentor Luka Milanović (mentor)Committee member Branka Matković (predsjednik povjerenstva)Committee member Goran Sporiš (član povjerenstva)Committee member Damir Sekulić (član povjerenstva)Granter University of Zagreb Defense date and country 2018-02-08, Croatia Scientific / art field, SOCIAL SCIENCES Universal decimal classificationUDC ) 796/799 - Sport Abstract Osnovna svrha ovog rada je utvrditi utjecaj treninga pliometrije i treninga ponavljanih sprintova na parametre kondicijskih sposobnosti. Uzorak je sačinjavao 41 student prve godine Kineziološkog fakulteta Sveučilišta u Zagrebu. Osim u realizaciji praktične nastave studenti nisu bili uključeni u dodatni oblik tjelesnog vježbanja. Ispitanici su bili raspoređeni u dvije eksperimentalne grupe. Eksperimentalni program treninga trajao je šest tjedana u okviru kojih je ukupno realizirano 18 trenažnih jedinica. Jedna eksperimentalna grupa provodila je treninge pliometrijskog karaktera, dok je druga provodila trening ponavljanih pravocrtnih sprintova. Testiranje kondicijskih sposobnosti provedeno je prije i nakon programa treninga kroz jedan test sposobnosti ponavljanja sprintova, progresivni test opterećenja na pokretnom sagu, testove sprinta na 5, 10, i 25 metara, test agilnosti te skok s pripremom i uzastopne skokove iz stopala. Rezultati su pokazali da je nakon eksperimentalnih programa treninga statistički značajna razlika zabilježena nakon programa pliometrije u odnosu na trening ponavljanih sprintova samo u varijabli skok s pripremom (8,65% vs 2,21%). U varijabli uzastopni skokovi zabilježena je povećana vrijednost s tim da nije zabilježena statistički značajna razlika između inicijalnog i finalnog mjerenja te između različitih tretmana treninga. Slični učinci zabilježeni su u varijablama sprinta s time da su vidljivi određeni trendovi napretka nakon treninga ponavljanih sprintova (5m=0,89%, 10m=1,07% i 25m=1,35%), za razliku od treninga pliometrije koji bilježi nepromijenjene vrijednosti na 5 i 10 metara i 0,27% poboljšanje na 25 metara. Nakon treninga pliometrije i treninga ponavljanih pravocrtnih sprintova zabilježena je stagnacija rezultata u testu 20 jardi. U prostoru funkcionalnih sposobnosti nije zabilježena statistički značajna razlika između programa treninga u nijednoj varijabli nakon tretmana, sa sličnim vrijednostima zabilježenim u sposobnosti ponavljanja sprintova. Nakon šest tjedana treninga pliometrije i treninga ponavljanih pravocrtnih sprintova moguće je očekivati promjene u varijablama eksplozivne jakosti donjih ekstremiteta kod grupe koja je provodila trening pliometrije. Također je uočen i trend napretka u parametrima akceleracije i maksimalne brzine kretanja. Analizirajući razlike među grupama u efektima treninga, trening pliometrije rezultirao je većim vrijednostima u parametrima eksplozivne jakosti u odnosu na trening ponavljanih sprintova, stoga se može i konstatirati da je to modalitet treninga koji će biti opravdaniji za rad na navedenoj sposobnosti, kao što i program ponavljanih sprintova tendira većem poboljšanju u sprintu i testu ponavljanih sprintova od treninga pliometrije radi specifičnosti samih trenažnih podražaja.
Abstract (english) The purpose of this thesis is to resolve the effect of plyometric training and repeated sprint training on physical performance. The study was conducted on 41 students of the first year of study of Kinesiology, University of Zagreb, which, except in the realization of practical training, were not included in the additional form of physical exercise. The subjects were evenly distributed in two experimental groups. The experimental training program lasted six weeks within which the total realized 18 units of training. One experimental group carried out the training plyometric character, while the other carried out training of repeated sprints. Before and after the training program the subjects were subjected to diagnostic procedure which included repeated sprint test, progressive test on treadmill, 5, 10 and 25 meter sprint test, agility test, countermovement jump and successive jumps from foot. The results showed that after experimental training programs a statistically significant difference was noted only after the plyometrics training program compared to the repeated sprint group in countermovement jump (8,65% vs 2,21%). In variable consecutive jumps an increased value was recorded with no statistically significant difference between initial and final measurement and between training sessions. Similar values have been recorded in sprint variables after the training program, with certain trends of progress happened after the repeated sprint training and the specifity of the program itself (5m=0,89%, 10m=1,07% I 25m=1,35%) while plyometric training records unchanged values at 5 and 10 meters, and a 0,27% improvement at 25 meters. After plyometric training and repeated sprint training stagnation of 20 yard test was recorded. There was no statistically significant difference between the training programs in any of the variables after the treatment in functional capacities, with similar measures recorded in repeated sprint ability. After six weeks of plyometric training and repeated sprint training it is potential to anticipate changes in explosive strength of the lower extremities in the group that has been conducting plyometric training. Also trends in increasement in the acceleration area and the maximum speed of movement are observing what indicates the results of this research. By analyzing the percentages among the groups in the effect of training, the plyometric training resulted in higher values in the explosive strength compared to the repeated sprint group, so we can conclude that this will be the training program to improve explosive strength, also as repeated sprint training who tends to improve sprint ability so as repeated sprint ability because of the specific traits of training itself.
Keywords
sposobnost ponavljanja sprintova
pliometrija
program treninga
kvaliteta izvedbe
sprint
sposobnost promjene smjera
Keywords (english)
repeated sprint ability
plyometric
training programs
performance
sprint
change of direction ability
Language croatian URN:NBN urn:nbn:hr:117:831810 Study programme Title: postgraduate doctoral study of kinesiology Type of resource Text File origin Born digital Access conditions Open access Terms of use Created on 2018-02-12 07:28:33
