<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0864-0300</journal-id>
<journal-title><![CDATA[Revista Cubana de Investigaciones Biomédicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Invest Bioméd]]></abbrev-journal-title>
<issn>0864-0300</issn>
<publisher>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-03002021000100009</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Asociación entre variables de adiposidad y la velocidad con cambios de dirección en jóvenes futbolistas]]></article-title>
<article-title xml:lang="en"><![CDATA[Association between adiposity variables and change of direction speed in young soccer players]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bustos-Viviescas]]></surname>
<given-names><![CDATA[Brian Johan]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Merchán Osorio]]></surname>
<given-names><![CDATA[Rony David]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alonso Acevedo-Mindiola]]></surname>
<given-names><![CDATA[Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Fundación Universitaria Juan de Castellanos  ]]></institution>
<addr-line><![CDATA[Tunja ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Pamplona  ]]></institution>
<addr-line><![CDATA[Cúcuta ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2021</year>
</pub-date>
<volume>40</volume>
<numero>1</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-03002021000100009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-03002021000100009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-03002021000100009&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  La identificación de variables antropométricas relacionadas con el rendimiento en un deporte representa un interés en común para los profesionales de la salud y el deporte.  Objetivo:  Determinar la influencia del índice de masa corporal, la masa grasa y la masa libre de grasa en la velocidad con cambios de dirección en jóvenes futbolistas.  Métodos:  Se aplicó un estudio descriptivo de tipo correlacional con un enfoque cuantitativo y una muestra a conveniencia conformada por 21 futbolistas. Para valorar la velocidad con cambios de dirección se utilizó el Test de sprint 20 metros con cambios de dirección y el porcentaje de grasa corporal por medio de un monitor OMRON® BF-306. Los datos fueron analizados en el paquete estadístico PSPP en el cual se aplicó la prueba de normalidad de Shapiro-Wilk y el coeficiente correlacional de Pearson (95 % de confianza y un p-valor de 0,05).  Resultados:  Los resultados reflejaron una distribución normal (p &gt; 0,05); sin embargo, no se obtuvieron relaciones significativas entre el índice de masa corporal (r = -0,29), masa grasa (r = -0,06) y masa libre de grasa (r = 0,06; p &gt; 0,05) con el rendimiento en la prueba de velocidad con cambios de dirección.  Conclusiones:  Este estudio permitió establecer que no existe relación significativa entre el índice de masa corporal, masa grasa y masa libre de grasa con el rendimiento de la velocidad con cambios de dirección en jóvenes futbolistas.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  Identification of anthropometric variables related to performance in a given sport is a common topic of interest to health and sports professionals.  Objective:  Determine the influence of body mass index, fat mass, and fat-free mass on change of direction speed in young soccer players.  Methods:  A correlational descriptive quantitative study was conducted of a convenience sample of 21 soccer players. Change of direction speed was measured with the Meters Swerve Sprint Test, whereas body fat percentage was evaluated with an OMRON® BF-306 monitor. The data were analyzed with the statistical package PSPP, with application of the Shapiro-Wilk normality test and Pearson's correlational coefficient (confidence interval 95% and p-value 0,05).  Results:  Results show a normal distribution (p &gt; 0,05). However, a significant relationship was not found between body mass (r = -0,29), fat mass (r = -0,06) and fat-free mass (r = 0,06; p &gt; 0,05), and performance in the swerve speed test.  Conclusions:  The study found that there is not a significant relationship between body mass index, fat mass and fat-free mass, and change of direction speed in young soccer players.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[grasa corporal]]></kwd>
<kwd lng="es"><![CDATA[índice de masa corporal]]></kwd>
<kwd lng="es"><![CDATA[fútbol]]></kwd>
<kwd lng="es"><![CDATA[rendimiento atlético]]></kwd>
<kwd lng="en"><![CDATA[body fat]]></kwd>
<kwd lng="en"><![CDATA[body mass index]]></kwd>
<kwd lng="en"><![CDATA[soccer]]></kwd>
<kwd lng="en"><![CDATA[athletic performance]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benavides Roca]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Santos Vásquez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Guajardo Valderas]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Moreira Sepúlveda]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Morales González]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Valoración de la Potencia y el Índice de Fatiga de los Futbolistas Sub 15 y 16 de Rangers de Acuerdo a las Posiciones de Juego]]></article-title>
<source><![CDATA[Rev Entren Deport]]></source>
<year>2018</year>
<volume>31</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Quintana]]></surname>
<given-names><![CDATA[JSR]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Paulis]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Análisis de la capacidad de salto antes, durante y después de la competición en jugadores internacionales junior de baloncesto]]></article-title>
<source><![CDATA[RICYDE. Revista Internacional de Ciencias del Deporte]]></source>
<year>2010</year>
<volume>6</volume>
<numero>21</numero>
<issue>21</issue>
<page-range>311-21</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Borges]]></surname>
<given-names><![CDATA[PH]]></given-names>
</name>
<name>
<surname><![CDATA[Rechenchosky]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Deprá]]></surname>
<given-names><![CDATA[PP]]></given-names>
</name>
<name>
<surname><![CDATA[Vaz Ronque]]></surname>
<given-names><![CDATA[ER]]></given-names>
</name>
<name>
<surname><![CDATA[Greco]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Menezes Menegassi]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Rinaldi]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Impacto de la Potencia Aeróbica, la Fuerza de Miembros Inferiores y la Velocidad en las Habilidades Técnicas en Jóvenes Jugadores de Fútbol]]></article-title>
<source><![CDATA[PubliCE]]></source>
<year>2017</year>
<volume>20</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>221-30</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Asín-Izquierdo]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Las Necesidades Condicionales en el Fútbol. Metodología Integrada en la Planificación de la Preparación Física]]></article-title>
<source><![CDATA[Rev Entren Deport]]></source>
<year>2016</year>
<volume>30</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reilly]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Bangsbo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Franks]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anthropometric and physiological predispositions for elite soccer]]></article-title>
<source><![CDATA[J Sports Sci]]></source>
<year>2000</year>
<volume>18</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>669-83</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soarez]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Fragoso]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Massuca]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Barriga]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Impacto de la maduración y de los puestos específicos en la condición física en jóvenes futbolistas]]></article-title>
<source><![CDATA[Apunts Med Esport]]></source>
<year>2012</year>
<volume>47</volume>
<numero>174</numero>
<issue>174</issue>
<page-range>73-81</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barros]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Misutal]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Menezes]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Figueroa]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Moura]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Cunha]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Analysis of the distances covered by first division Brazilian soccer players obtained with an automatic tracking method]]></article-title>
<source><![CDATA[Journal of Sports Science and Medicine]]></source>
<year>2007</year>
<volume>6</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>233-42</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Di Salvo]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Baron]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Tschan]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Calderon]]></surname>
<given-names><![CDATA[MF]]></given-names>
</name>
<name>
<surname><![CDATA[Bachl]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Pigozzi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Performance characteristics according to playing position in elite soccer]]></article-title>
<source><![CDATA[International Journal of Sports Medicine]]></source>
<year>2007</year>
<volume>28</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>222-7</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Fernández]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sedano]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Características de jóvenes futbolistas colombianos en el terreno de juego]]></article-title>
<source><![CDATA[Apunts, Educación Física y Deportes]]></source>
<year>2016</year>
<volume>126</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>55-63</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Stølen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Chamari]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Castagna]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wisløff]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Physiology of Soccer]]></article-title>
<source><![CDATA[Sports Med]]></source>
<year>2005</year>
<volume>35</volume>
<page-range>501-36</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gregson]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Drust]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Atkinson]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[DSalvo]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Match-to-match variability of high-speed activities in premier league soccer]]></article-title>
<source><![CDATA[International Journal of Sports Medicine]]></source>
<year>2010</year>
<volume>31</volume>
<numero>42</numero>
<issue>42</issue>
<page-range>237-42</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alanazi]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
<name>
<surname><![CDATA[Aouadi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reaction time as a predictor for change-of-direction speed in male soccer players]]></article-title>
<source><![CDATA[Saudi J Sports Med]]></source>
<year>2015</year>
<volume>15</volume>
<page-range>220-5</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zanini]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Kuipers]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Somensi]]></surname>
<given-names><![CDATA[IV]]></given-names>
</name>
<name>
<surname><![CDATA[Pasqualotto]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Quevedo]]></surname>
<given-names><![CDATA[JG]]></given-names>
</name>
<name>
<surname><![CDATA[Teo]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relationship between body composition and physical capacities in junior soccer players]]></article-title>
<source><![CDATA[Rev. bras. cineantropom. desempenho hum]]></source>
<year>2020</year>
<volume>22</volume>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Almagià Flores]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Lizana Arce]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez Rodríguez]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Ivanovic Marincovich]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Binvignat Gutiérrez]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Variables Antropométricas y Rendimiento Físico en Estudiantes Universitarios de Educación Física]]></article-title>
<source><![CDATA[International Journal of Morphology]]></source>
<year>2009</year>
<volume>27</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>971-5</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rendón Morales]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Lara Chalá]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
<name>
<surname><![CDATA[Alomoto Navarrete]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Landeta Valladares]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Calero Morales]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influencia de la masa grasa en el salto vertical de basquetbolistas de secundaria]]></article-title>
<source><![CDATA[Revista Cubana de Investigaciones Biomédicas]]></source>
<year>2017</year>
<volume>36</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bunc]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Hráský]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Skalská]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Changes in Body Composition, During the Season, in Highly Trained Soccer Players]]></article-title>
<source><![CDATA[The Open Sports Sciences Journal]]></source>
<year>2015</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>18-24</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="book">
<collab>American College of Sports Medicine</collab>
<source><![CDATA[Guidelines for Exercise Testing and Prescription]]></source>
<year>2014</year>
<edition>9.ª</edition>
<publisher-loc><![CDATA[Philadelphia ]]></publisher-loc>
<publisher-name><![CDATA[Lippincott Willian and Wilkins]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cazorla]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ezzeddine-Boussaidi]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
<name>
<surname><![CDATA[Maillot]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Morlier]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Physical qualities carried out on swerve sprint in team sports Qualités physiques requises pour la performance en sprint avec changements de directions types sports collectifs]]></article-title>
<source><![CDATA[Sci Sports]]></source>
<year>2008</year>
<volume>23</volume>
<page-range>19-21</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bustos-Viviescas]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Acuña]]></surname>
<given-names><![CDATA[LE]]></given-names>
</name>
<name>
<surname><![CDATA[Acevedo-Mindiola]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Asociación entre la agilidad y la velocidad con cambios de dirección en jóvenes futbolistas]]></article-title>
<source><![CDATA[Rev.Ib.CC. Act. Fís. Dep]]></source>
<year>2017</year>
<volume>6</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>57-67</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aristotelis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Evangelos]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Stergios]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ioannis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Fotein]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Does Body Fat Affect Performance Indicators in Youth Soccer]]></article-title>
<source><![CDATA[British Journal of Education, Society &amp; Behavioural Science]]></source>
<year>2015</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>90-7</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sporis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Dujic]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Trajkovic]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Milanovic]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Madic]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relationship between Morphological Characteristics and Match Performance in Junior Soccer Players]]></article-title>
<source><![CDATA[International Journal of Morphology]]></source>
<year>2017</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>37-41</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Razavi]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
<name>
<surname><![CDATA[Ravasi]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Soheli]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Soori]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The comparison of body composition and some physical factors in elite wrestlers and non-athletes]]></article-title>
<source><![CDATA[Harakat]]></source>
<year>2007</year>
<volume>30</volume>
<page-range>5-14</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ziaee]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Fallah]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Rezaee]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Biat]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The relationship between body mass index and physical fitness in 513 medical students]]></article-title>
<source><![CDATA[Tehran University Medical Journal]]></source>
<year>2007</year>
<volume>65</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>79-84</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Parseh]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Solhjoo]]></surname>
<given-names><![CDATA[MH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Studying the relationship between body mass index with speed, agility and balance in male students of 15-13 years old]]></article-title>
<source><![CDATA[Indian Journal of Fundamental and Applied Life Sciences]]></source>
<year>2015</year>
<volume>5</volume>
<numero>^s2</numero>
<issue>^s2</issue>
<supplement>2</supplement>
<page-range>S382-7</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moradi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Esmaeilzadeh]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association between reaction time, speed and agility in schoolboys]]></article-title>
<source><![CDATA[Sport Sciences for Health]]></source>
<year>2015</year>
<volume>11</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>251-6</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leão]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Camões]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Clemente]]></surname>
<given-names><![CDATA[FM]]></given-names>
</name>
<name>
<surname><![CDATA[Nikolaidis]]></surname>
<given-names><![CDATA[PT]]></given-names>
</name>
<name>
<surname><![CDATA[Lima]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Bezerra]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anthropometric Profile of Soccer Players as a Determinant of Position Specificity and Methodological Issues of Body Composition Estimation]]></article-title>
<source><![CDATA[Int J Environ Res Public Health]]></source>
<year>2019</year>
<volume>16</volume>
<numero>13</numero>
<issue>13</issue>
<page-range>2386</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aurélio]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Dias]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Jorge]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[da Cunha Espada]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Pessôa Filho]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relationship between Body Composition, Anthropometry and Physical Fitness in Under-12 Soccer Players of Different Positions]]></article-title>
<source><![CDATA[International Journal of Sports Science]]></source>
<year>2016</year>
<volume>6</volume>
<numero>1A</numero>
<issue>1A</issue>
<page-range>25-30</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sylejmani]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Maliqi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gontarev]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Haziri]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Morina]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Durmishaj]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anthropometric Characteristics and Physical Performance of Young Elite Kosovo Soccer Players]]></article-title>
<source><![CDATA[Int. J. Morphol]]></source>
<year>2019</year>
<volume>37</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1429-36</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
