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ISSN 2536-569X | eISSN 2536-5703 2019 BER www.jaspe.ac.me O CT O .4 O .3 N L O V ISSN 2536-569X OCTOBER 2019 VOL.3 NO.4 Editor-in-Chief Bojan Masanovic | University of Montenegro, Montenegro Section Editors Radenko Matic (Cultural Anthropology) | University of Novi Sad, Serbia Kubilay Ocal (Global Anthropology) | Mugla Sitki Kocman University, Turkey Dusan Stupar (Biological Anthropology) | Educons University, Serbia Tatjana Jovovic (Linguistic Anthropology) | University of Montenegro, Montenegro Nina Djukanovic (Medical Anthropology) | University of Belgrade, Serbia Editorial Board Fitim Arifi University of Tetova, North Macedonia Hassan Sedeghi | University Putra Malayisa, Malaysia Ivana Cerkez Zovko | University of Mostar, Bosnia and Herzegovina Izet Bajramovic | University of Sarajevo, Bosnia and Herzegovina Juel Jarani | Sports university of Tirana, Albania Luiz Fernando Rojo | Universidade Federal Fluminense, Brazil Marin Corluka | University of Mostar, Bosnia and Herzegovina Marko Aleksandrovic | University of Nis, Serbia Sami Sermaxhaj | Universi College, Kosovo Stefan Seman | University of Belgrade, Serbia Taher Afsharnezhad | Shomal University, Iran Tonci Bavcevic | University of Split, Croatia Index Coverage DOAJ; Index Copernicus; Google Scholar; Crossref; ROAD Proofreading Service Kristina Perovic Mijatovic Prepress Zeljko Pekic Print Art Grafika | Nikšić Print run 1500 CIP – Kaталогизација у публикацији Национална библиотека Црне Горе, Цетиње ISSN 2536-569X COBISS.CG-ID 33826832 ISSN 2536-569X............................................................................................................eISSN 2536-5703 JOURNAL OF ANTHROPOLOGY OF SPORT AND PHYSICAL EDUCATION International Scientifi c Journal Vol. 3 (2019), No. 4 (1-71) TABLE OF CONTENTS Milan Coh, Milan Zvan, Nejc Boncina, Stanko Stuhec (Original Scientifi c Paper) Biomechanical Model of Hurdle Clearance in 100m Hurdle Races: A Case Study .......................................................3-6 Marin Corluka, Dragan Krivokapic, Zoran Milosevic, Bojan Masanovic, Dusko Bjelica (Original Scientifi c Paper) Th e Impact of Physical Activities on Social Inclusion of Elderly People in Montenegro.......................................... 7-10 Goran Kozomara, Petar Petrovic, Goran Nikolic, Bojan Jorgic, Miodrag Kocic, Marko Aleksandrovic (Original Scientifi c Paper) Th e Eff ects of Preparation Period on Motor Skills of Wheelchair Basketball Players: A Pilot Study .................. 11-14 Jovan Gardasevic, Dusko Bjelica, Ivan Vasiljevic, Marin Corluka (Original Scientifi c Paper) Diff erences in Body Composition of Football Players of Two Top Football Clubs .................................................. 15-19 Georgi Georgiev, Serjozha Gontarev (Original Scientifi c Paper) Impact of Physical Activity on the Aggressiveness, Deviant Behavior and Self-esteem with School Children Aged 11-15 ............................................................................................................................................................................... 21-25 Milena Mitrovic, Katarina Dragutinovic (Original Scientifi c Paper) Attitudes of Young School Aged Childrens to the Teaching of Physical Education ................................................. 27-32 John Kosmas, Yannis Georgiou, Eleni Marmara, Aggeliki Fotiou (Original Scientifi c Paper) Evaluation of Municipal Fitness Programs for Women with Low Back Pain ............................................................ 33-39 Marina Vukotic, Georgi Georgijev (Original Scientifi c Paper) Diff erences in Anthropometric Characteristics between Athletes of Diff erent Orientation, Handball and Volleyball ................................................................................................................................................................................. 41-45 Boris Banjevic (Review Paper) Scientifi c Artical of the Lecturers from the Faculty for Sport and Physical Education in Niksic Published in the Journal Sport Mont between 2016 and 2018: A Content Analysis ........................................................................ 47-51 Yang Zhang, Stevo Popovic, Duško Bjelica (Review Paper) Exercise Core Body Temperature is Adequately Regulated Following Spinal Cord Injury: A Meta-Analysis ... 53-60 Guidelines for the Authors ..................................................................................................................................................... 61-71 Full-text available free of charge at http://www.jaspe.ac.me/ 2 DOI 10.26773/jaspe.191001 ORIGINAL SCIENTIFIC PAPER Biomechanical Model of Hurdle Clearance in 100m Hurdle Races: A Case Study Milan Coh1, Milan Zvan1, Nejc Boncina1, Stanko Stuhec1 1Faculty of Sport, University of Ljubljana, Ljubljana, Slovenia Abstract The purpose of the study was to identify and analyze the biomechanical structure of the hurdle clearance of the sixth hurdle in the 100-m hurdle race of Sally Pearson, the Olympic and world champion. An analysis of the hur- dle clearance technique was carried out at the IAAF World Challenge - Zagreb 2011 international competition. 3-D kinematical analysis was utilized along with Ariel Performance Analysis System (APAS) for data processing. Digitization of the 15-segment model of the athlete’s body, which was defi ned with 17 reference points, was performed. The results of the study show the extreme rationality of the hurdle clearance technique, which is demonstrated in the time interval between takeoff and landing (0.31 seconds), in the short contact times of the takeoff phase (0.10 seconds) before the hurdle and landing following the hurdle clearance (0.09 seconds), in the low fl ight parabola of the central TT (0.25 m), in the minimal decrease in horizontal velocity (1.5%), and in the effi cient transition between the hurdle clearance and the sprint between hurdles. The obtained parameters can serve as orientational model values in the 100-m hurdle running technique training process for athletes. Key words: Hurdle Race, Technique, Biomechanics, Kinematics, Case Study Introduction Bruggemann & Glad, 1990; McDonald & Dapena, 1991; Da- Th e biomechanical model of hurdle clearance for the pena, 1991; McLean, 1994; Iskra, 1998; Kampmiller, Slamka, 100-m hurdle race is based on the technique of the Austra- & Vanderka, 1999; Čoh, 2001; Blazevich, 2013) the hurdle lian athlete Sally Pearson, one of the world’s greatest runners clearance technique is one of the key elements that determi- of 100-m hurdle events. Th e greatest achievement of her ca- nes a competitive result. From a biomechanics standpoint, the reer thus far has been winning the gold medal in the 100-m 100-m hurdle race combines the cyclic sprint and the acyclic hurdle race at the London Olympic Games in 2012. She holds clearance of 10 hurdles with a height of 0.838 m. Th e athlete many other top achievements such as the gold medal at the must, therefore, have a high level of sprinting skills, exceptio- Daegu World Championship in 2011, the gold medal at the nal hip joint mobility (fl exibility), fast power, and a high level 2017 World Championships in London, the silver medal at the of technical knowledge. During the hurdle clearance, the loss 2008 Beijing Olympics, and the silver medal at the 2013 World of horizontal velocity must be kept to a minimum. Th is ability Championship in Moscow. Her personal record for the 100-m depends on a number of factors, especially those that defi ne hurdle event is 12.28 seconds, which is the sixth fastest time the takeoff before the hurdle, the trajectory of the movement in the history of the event. All these achievements rank Sally of the CM (CM = center of mass) and the landing aft er the Pearson among the most elite athletes of modern athletics. barrier (Kampmiller, Slamka, & Vanderka, 1999; Amritpal & High hurdle races are among the most technically de- Shamsher, 2015). In order to achieve rational hurdle clearan- manding athletic disciplines. According to previous studies ce, the takeoff point before the hurdle and the landing point (Schluter, 1981; Mero & Luhtanen, 1986; La Fortune, 1988; following the barrier are essential. Th e correct position of Correspondence: M. Coh University of Ljubljana, Faculty of Sport, Gortanova ulica 22, 1000 Ljubljana, Slovenia E-mail: [email protected] J. Anthr. Sport Phys. Educ. 3 (2019) 4: 3–6 3 HURDLE CLEARANCE IN 100-M HURDLE RACES | M. COH ET AL. these two points determines the optimal fl ight trajectory of the Tokyo, Japan), which were interconnected and synchronized. CM, which is refl ected in the time duration of the airborne pha- Th e cameras had a frequency of 300 Hz with a resolution of 720 se, which should be as short as possible (Schluter, 1981; Dapena, x 576 pixels. Th e zone of the sixth hurdle was calibrated with a 1991). In addition to the correct position of the points, the kine- reference measuring frame of 2 m x 2 m x 2 m, and eight points matic-dynamic structure of the takeoff and landing also directly of the calibration frame were considered for analysis. Th e APAS infl uence the velocity of the hurdle clearance (La Fortune, 1988; (Ariel Performance Analysis System) computer system for 3-D McLean, 1994). kinematic analysis was used for data processing. Digitization of Th e aim of the study was to identify and analyze the bio- the 15 - segment model of the athlete’s body, which was defi ned mechanical model of the hurdle clearance of the sixth hurdle in using 17 reference points (Winter, 2005), was performed. Point an