Title ANATOMSKA I KINEMATIČKA ANALIZA SERVISA U TENISU Title (english) Anatomical and kinematic analysis of tennis serve Author Anja-Ana Vučić Mentor Davor Šentija (mentor)Committee member Davor Šentija (predsjednik povjerenstva)Committee member Petar Barbaros (član povjerenstva)Committee member Mario Kasović (član povjerenstva)Granter University of Zagreb Defense date and country 2023-09-22, Croatia Scientific / art field, SOCIAL SCIENCES Abstract Servis je najkopompleksniji udarac u tenisu koji zahtijeva pravovovremenost mišićne aktivacije i tehnike udarca. Tri su glavne vrste servisa: " flat ", slice " i topspin kick "". K roz 3 glavne faze , koje obuhvaćaju pohranjivanje energije (faza pripreme), oslobađanje energije (faza ubrzanja) i usporavanje (faza završetka analiziran je svaki pojedini stupanj servisa 8 stupanjsk i model , prema Kovacs i Ellenbecker 2011): pozicioniranje, bacanje loptice, ekscentrično punjenje (‘ loading ’), rotacija, ubrzanje, kontakt, deceleracija i završni dio. U fazi pripreme o pisane su značajke 2 glavne tehnike servisa:“ Foot up “ i Foot back “ tehnika početnog udarca . Anatomska i kinematička analiza servisa u tenisu omogućuje dublje razumijevanje biomehanike pokreta i svakog pojedinog stupnja. U radu su istaknute glavne mišićne skupine koje su aktivne u pojedinim fazama servisa. To uključuje mišiće donjih ekstremiteta , trupa i ramenog pojasa koji omogućuju generiranje snage i stabilnost tijekom udarca. Kinematička analiza pomaže u identifikaciji ključnih parametara koji utječu na snagu i preciznost servisa, i omogućuju optimalnu brzinu, rotaciju i amplitude pokreta u pojedinim zglobovima. U konačnici, anatomska i kinematička analiza servisa omogućuje tenisačima da poboljšaju izvedbu svog početnog udarca, povećaju snagu i precizno st udarca te smanje rizik od ozljeda. Cilj ovog rada je dati pregled i kritički osvrt na istraživanja koja obrađuju tehniku servisa u tenisu s naglaskom na anatomsku analizu i mišićnu aktivaciju sastavnica kinematičkog lanca pri izvođenju početnog udarca.
Abstract (english) Tennis serve is the most complex stroke in tennis, requiring precise timing of muscle activation and hitting technique. The three main types of serves - "flat," "slice," and "topspin kick". The three main phases of the serve, that include the storage of energy (preparation phase), energy release (acceleration phase) and deceleration (follow-through phase) are analysed through the 8-stage model (Kovacs, Ellenbecker 2011). Each individual stage of the serve is described: positioning, ball toss, loading, rotation, acceleration, contact, deceleration, and completion. Within the loading stage, two main serve techniques are described: the "Foot up" and "Foot back" techniques. The anatomical and kinematic analysis of the tennis serve enables a deeper understanding of the stroke biomechanics involved in the motion within each individual stage. Throughout the study, it is important to highlight the main muscle groups that are active during the service motion. This includes muscles of the lower extremities, core, and shoulder complex that enable generation of power and stability during the stroke. The kinematic analysis assists in identifying key parameters such as speed, rotation, and joint angles that influence the power and precision of the serve. Ultimately, the combination of anatomical and kinematic analysis allows tennis players to improve their technical skills, increase power and accuracy in their strokes, and reduce the risk of injuries. The main aim of this Master's Thesis is to provide an overview and critical review of research addressing the tennis serve technique, with a focus on anatomical analysis and muscle activation of components of the kinematic chain in execution of the stroke.
Keywords
servis
kinematička i anatomska
tenis
tehnike
analiza
Keywords (english)
serve
tennis
kinematic analysis
anatomical analysis
technique
Language croatian URN:NBN urn:nbn:hr:117:831964 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 Type of resource Text File origin Born digital Access conditions Access restricted to authenticated users Terms of use Created on 2023-09-26 12:34:54
