FUNKCIONALNI DISBALANS STRAŽNJEG KINETIČKOG LANCA KOD PROFESIONALNIH NOGOMETAŠA

master's thesis

• Title (english): FUNCTIONAL IMBALANCE OF THE POSTERIOR KINETIC CHAIN IN PROFESSIONAL FOOTBALL PLAYERS
• Author: Dino Bušljeta
• Mentor: Vlatko Vučetić (mentor)
• Committee member: Vlatko Vučetić (predsjednik povjerenstva)
• Committee member: Luka Milanović (član povjerenstva)
• Committee member: Cvita Gregov (član povjerenstva)
• Granter: University of Zagreb; Faculty of Kinesiology; Zagreb
• Defense date and country: 2022-07-12, Croatia
• Scientific / art field, discipline and subdiscipline: SOCIAL SCIENCES; Kinesiology

Abstract

Današnji nogomet na profesionalnoj razini zahtijeva od igrača iznimne napore te izvrsnu pripremljenost kako bi mogli pružiti vrhunsku izvedbu iz utakmice u utakmicu, a sportska dijagnostika može nam pomoći u prevenciji ozljeda i optimizaciji treninga. Cilj je ovog istraživanja utvrditi postoji li funkcionalni disbalans mišića stražnjeg kinetičkog lanca kod profesionalnih igrača u nogometu. U istraživanju se koristilo uzorcima 52 zdrava profesionalna nogometaša: seniora HNK-a Rijeka, NK-a Lokomotiva i nogometnog kluba FK Titograd. Prosjek godina iznosi 22,88 ± 5,11 godina, težine 76,57 ± 6,31 kg, a visine 182,30 ± 5,81 cm. Metoda kojom se koristilo u istraživanju jest tenziomiografija, a korišteni parametri tenziomiografije bili su vrijeme kontrakcije (𝑇𝑐) i maksimalni pomak trbuha mišića (𝐷𝑚), a testirani mišići jesu: biceps femoris (BF), erector spinae (ES), gluteus maximus (GT), semitendinosus (ST). Iz dobivenih rezultata možemo zaključiti kako postoji funkcionalni mišićni disbalans stražnjeg kinetičkog lanca kod profesionalnih nogometaša u ovom istraživanju. Smatra se kako je regija stražnjeg kinetičkog lanca kod nogometaša jedna od najpogođenijih ozljedama, što je, u principu, i točno, a ovo istraživanje dokazuje postojanje funkcionalnog mišićnog disbalansa stražnjeg kinetičkog lanca kod profesionalnih nogometaša. Možemo zaključiti kako je potrebno provoditi kvalitetne prevencijske programe te kontrolno-dijagnostičke postupke u cilju smanjenja broja i težine ozljeda.

Abstract (english)

Professional football nowadays requires exceptional effort and excellent physical condition
from players to be able to provide top performance from game to game, and sports diagnostics
can help us prevent injuries and optimize training routines. The goal of this research is to
determine whether there is a functional posterior kinetic chain muscle imbalance associated
with professional football players. The study used a sample of 52 healthy professional football
players from HNK Rijeka, NK Lokomotiva and FK Titograd. The average age of players was
22,88 ± 5,11 years, weight 76,57 ± 6,31 kg, and height 182,30 ± 5,81 cm. The method used in
the study was tensiomyography, and its parameters were time of contraction (Tc) and
maximal muscle displacement (Dm). Tested muscles are: biceps femoris (BF), erector spinae
(ES), gluteus maximus (GT), semitendinosus (ST). From the obtained results we can conclude
that there is functional muscle imbalance of the posterior kinetic chain in professional
footballers in this research. The region of the posterior kinetic chain in footballers is
considered to be one of the most affected, which is in principle correct, and this research
shows that there are functional muscle imbalances in professional football players. We can
conclude that it is necessary to implement good prevention programs and control-diagnostic
procedures in order to reduce the number and severity of injuries.

• Keywords: mišićni disbalans; mišićne ozljede; tenziomiografija; nogomet
• Keywords (english): muscle imbalance; muscle injuries; tensiomyography; football
• Language: croatian
• URN:NBN: urn:nbn:hr:117:667235
• Study programme: Title: Specialist graduate professional study for sports coaches education; specializations in: Acrobatic rock and roll, Track-and Field, Fitness, Weightlifting, Sailing, Windsurfing, Judo, Kayaking, Karate, Skating, Physical Conditioning of Athletes, Basketball, Bowling, Football, Volleyball, Dancing, Swimming, Rhythmic Gymnastics, Diving, Handball, Skiing, Artistic Gymnastics, Physical Recreation, Shooting, Teakwondo, Tennis, Rowing; Course: Physical Conditioning of Athletes; Study programme type: professional; Study level: specialist graduate; Academic / professional title: stručni/a specijalist/ specijalistica trenerske struke (stručni/a specijalist/ specijalistica trenerske struke)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-07-29 06:16:40