ANALIZA RAZLIKE U IZVEDBI SPRINTA I AGILNOSTI SA I BEZ VOĐENJA LOPTE KOD NOGOMETAŠA RAZLIČITIH IGRAČKIH POZICIJA

master's thesis

• Title (english): ANALISIS OF THE DIFFERENCE IN SPRINT PERFORMANCE AND AGILITY WITH AND WITHOUT THE BALL IN FOOTBALL PLAYERS OF DIFFERENT PLAYING POSITIONS
• Author: Zvonimir Mario Sabljić
• Mentor: Vlatko Vučetić (mentor)
• Committee member: Vlatko Vučetić (predsjednik povjerenstva)
• Committee member: Goran Sporiš (član povjerenstva)
• Committee member: Luka Milanović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Kinesiology; Zagreb
• Defense date and country: 2021-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: SOCIAL SCIENCES; Kinesiology

Abstract

U ovom radu proučavale su se razlike u izvedbi testova eksplozivne snage tipa sprinta i agilnosti kod nogometaša natjecatelja juniorske i seniorske momčadi. Cilj istraživanja bio je utvrditi postoje li razlike između igračkih pozicija i kako izvedba testova s loptom utječe na rezultat kod svake od njih. U istraživanju je sudjelovalo 24 nogometaša NK Špansko u dobi od 18 do 29,30 godine (dob: 21,44±2,75 godina, visine: 183,67±4,94 cm, težine 77,54±6,23 kg). Testovi koji su se koristili, a svi su provođeni s loptom i bez su: sprint na 5, 10 i 20 m, Zig-zag, T-test, koraci u stranu, 93639 okretom i 93639 naprijed nazad. Za potrebe rada igrači su bili podijeljeni u 4 kategorije pozicija na terenu: središnji obrambeni, vezni, krilni i središnji napadači. Za utvrđivanje razlika između igračkih pozicija koristila se univarijatna analiza varijance (ANOVA), a pomoću Bonferoni post hoc analize došlo se do saznanja koje se od pojedinih skupina igračkih pozicija međusobno značajno razlikuju pri pragu prihvaćanja koji je postavljen na p<0,05. Rezultati su pokazali da u testovima bez lopte ne postoji statistički značajne razlike s obzirom na poziciju s tim da su krilni igrači i vezni igrači ostvarivali najbolje rezultate. U izvedbi s loptom vezni igrači bili su najbrži ali je razlika
prema pozicijama bila značajna jedino u testu 93639 naprijed nazad u kojem su vezni igrači bili značajno bolji od središnjih napadača. Takvi rezultati upućuju na to da su sposobnosti poput brzine i agilnosti podjednako važne na svim pozicijama u igri, te da bi vrijeme u treningu trebalo posvetiti razvoju brzinsko eksplozivnih svojstava neovisno o igračkoj poziciji.

Abstract (english)

The aim of this research was to determine whether there are differences in sprinting speed and agility tests between playing positions and how the performance with the ball affects the result in each of them. The study involved 24 football players aged from 18 to 29,3 years old (age: 21,44±2,75 years, height: 183,67±4,94, weight 77,54±6,23 kg). The tests that were used, and all where conducted with and without the ball: sprint 5, 10 and 20 m, zig-zag, T-test, side steps, 93639 with 180° turns, 93639 back and forth. For the purposes of this study, the players where divided into 4 categories of positions on the field: central defenders, central midfielders, wing players (wing backs + wide midfielders) and central atackers. Univariate analysis of variance (ANOVA) was used to determine differences between playing positions. Bonferoni post hoc analysis was used to analyse which positions are significantlly different
from one another where the acceptance treshold was set at p<0.05. The results showed that in the tests without the ball, there was no statistically significant difference with regard to the position. In the performance with the ball, central midfielders were the fastest, but the difference in positions was significant only in the test 93639 back and forth in which central midfielders where significantly better than central atackers. Without the ball wingers and central midfielders had best results. These results suggest that abilities such as speed and agility are equally important for all positions in football game, and that training time should be dedicated to development of explosive speed and agility regardless of playing position.

• Keywords: nogomet; brzina; agilnost; eksplozivnost; sprint; igračke pozicije
• Keywords (english): football; speed; agility; sprint; playing position
• Language: croatian
• URN:NBN: urn:nbn:hr:117:429597
• Study programme: Title: Kinesiology; specializations in: Kinesiology in Education and Track-and-Field, Kinesiology in Education and Fitness, Kinesiology in Education and Wrestling, Kinesiology in Education and Sailing, Kinesiology in Education and Windsurfing, Kinesiology in Education and Judo, Kinesiology in Education and Kayaking, Kinesiology in Education and Kinesiological Recreation, Kinesiology in Education and Kinesitherapy, Kinesiology in Education and Physical Conditioning of Athletes, Kinesiology in Education and Basketball, Kinesiology in Education and Football, Kinesiology in Education and Volleyball, Kinesiology in Education and Basic Kinesiological Transformations, Kinesiology in Education and Dancing, Kinesiology in Education and Swimming, Kinesiology in Education and Rhythmic Gymnastics, Kinesiology in Education and Handball, Kinesiology in Education and Skiing, Kinesiology in Education and Artistic Gymnastics, Kinesiology in Education and Management of Sport, Kinesiology in Education and Tennis, Kinesiology in Education and Rowing; Course: Kinesiology in Education and Physical Conditioning of Athletes; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: magistar / magistra kineziologije (magistar / magistra kineziologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to authenticated users
• Created on: 2021-11-30 07:57:00