<?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>1659-097X</journal-id>
<journal-title><![CDATA[MHSalud]]></journal-title>
<abbrev-journal-title><![CDATA[MHSalud]]></abbrev-journal-title>
<issn>1659-097X</issn>
<publisher>
<publisher-name><![CDATA[Escuela de Ciencias del Movimiento Humano y Calidad de Vida, Universidad Nacional]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1659-097X2021000200151</article-id>
<article-id pub-id-type="doi">10.15359/mhs.18-2.10</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Influencia del medio de iniciación al entrenamiento en el diseño de tareas en fútbol escolar (sub-12)]]></article-title>
<article-title xml:lang="en"><![CDATA[Influence of Means of Initiation to Training in The Design of Tasks in Soccer in The School Age (U12)]]></article-title>
<article-title xml:lang="pt"><![CDATA[Influência do meio de iniciação ao treinamento no desenho de tarefas no futebol escolar (sub-12)]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gamonales]]></surname>
<given-names><![CDATA[José M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salgado-Santos]]></surname>
<given-names><![CDATA[Miguel Á.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ibáñez]]></surname>
<given-names><![CDATA[Sergio J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Extremadura  ]]></institution>
<addr-line><![CDATA[Cáceres ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de Extremadura  ]]></institution>
<addr-line><![CDATA[Cáceres ]]></addr-line>
<country>Spain</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Extremadura  ]]></institution>
<addr-line><![CDATA[Cáceres ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>18</volume>
<numero>2</numero>
<fpage>151</fpage>
<lpage>168</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-097X2021000200151&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-097X2021000200151&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-097X2021000200151&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Actualmente, los estudios en torno a la organización de los procesos de entrenamiento mediante las tareas se han convertido en una de las líneas emergentes en las ciencias del deporte. Por ello, el objetivo del presente trabajo fue analizar el modo de actuación de un cuerpo técnico de un equipo de fútbol en edad escolar, sub-12, así como conocer la asociación del medio de iniciación al entrenamiento y las variables pedagógicas, de carga externa y organizativas que influyen en el diseño de las tareas. Para ello, se examinó un total de 177 tareas de entrenamiento enmarcadas durante cinco meses competitivos. Con miras a la categorización de dichas tareas, se utilizó la herramienta Sistema Integral para el Análisis de las Tareas de Entrenamiento, con la finalidad de estudiar las variables identificadas por el cuerpo técnico. Se realizó un análisis descriptivo y de diferencias entre las variables planteadas en la investigación, con base en el medio de iniciación al entrenamiento. Los resultados demostraron la existencia de asociaciones entre el medio de iniciación al entrenamiento y las variables situación de juego, fase de juego, tipo de contenido, contenido específico (pedagógicas). Estas asociaciones también fueron encontradas en las variables: densidad, número de ejecutantes simultáneos, carga competitiva, espacio de juego e implicación cognitiva (de carga externa), y la variable participación (organizativa). Por tanto, tales resultados evidencian la importancia de conocer las restricciones relacionadas con la carga de trabajo de las tareas de entrenamiento. Además, proporcionan al cuerpo técnico información sobre una herramienta fácil, asequible e informativa para cuantificar la carga de trabajo. Este método debe considerarse como un complemento de los dispositivos inerciales para el entrenamiento del control de la carga y monitoreo en deportes de invasión.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Currently, studies around the organization of training processes through tasks have become one of the emerging lines in Sports Sciences. Therefore, the present paperwork aimed to analyze the way of acting of a technical body of a soccer team in school age, U12, as well as to know the relationship of the means of initiation to training and the pedagogical, external load, and organizational variables that influence the design of homework. For this, a total of 177 training tasks framed during five competitive months were examined. In order to categorize the tasks, the Comprehensive System for the Analysis of Training Tasks was used to study the variables identified by the technical staff. A descriptive and difference analysis was conducted of the variables proposed in the study with the training initiation medium. The results demonstrated the existence of associations between the training initiation medium and the variables game situation, game phase, content-type, specific content (pedagogical). Associations were also identified/found in the variables density, number of simultaneous performers, competitive load, game space, and cognitive involvement (external load), and the participation variable (organizational). Associations were also found in the variables density, number of simultaneous performers, competitive load, game space, and cognitive involvement (external load), and the participation variable (organizational). Therefore, these results show the importance of knowing the restrictions related to the workload of training tasks. In addition, they provide the technical body with information on an easy, affordable, and informative tool to quantify workload. This method should be considered as a complement to portable devices for training load control and monitoring in invasion sports.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo Atualmente, estudos sobre a organização de processos de treinamento por meio da tarefa de casa, se tornaram uma das linhas emergentes na ciência do esporte. Portanto, o objetivo deste trabalho foi analisar o modo de atuação de uma equipe técnica de um time de futebol em idade escolar, sub-12, bem como conhecer a associação dos meios de iniciação ao treinamento e as variáveis pedagógica, carga externa e organizacional que influenciam no desenho das tarefas. Para isso, um total de 177 tarefas de treinamento enquadradas durante cinco meses competitivos foram examinados. Com o objetivo de categorizar essas tarefas, a ferramenta utilizada foi o Sistema abrangente para a análise de tarefas de treinamento, a fim de estudar as variáveis identificadas pelo corpo técnico. Foi realizada uma análise descritiva e de diferença entre as variáveis propostas na pesquisa, com base nos meios de iniciação ao treinamento. Os resultados demonstraram a existência de associações entre os meios de iniciação ao treinamento e as variáveis situação do jogo, fase do jogo, tipo de conteúdo, conteúdo específico (pedagógico). Estas associações foram também encontradas nas variáveis densidade, número de artistas simultâneos, carga competitiva, espaço de jogo e envolvimento cognitivo (a partir de carga externa), e a variável participação (organizacional). Portanto, esses resultados mostram a importância de conhecer as restrições relacionadas à carga horária das tarefas de treinamento. Além disso, fornecem à equipe técnica informações sobre uma ferramenta fácil, acessível e informativa para quantificar a carga de trabalho. Este método deve ser considerado um complemento aos dispositivos inerciais para treinamento e monitoramento de controle de carga em esportes de invasão.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[deporte]]></kwd>
<kwd lng="es"><![CDATA[fútbol]]></kwd>
<kwd lng="es"><![CDATA[planificación]]></kwd>
<kwd lng="es"><![CDATA[entrenamiento]]></kwd>
<kwd lng="en"><![CDATA[sport]]></kwd>
<kwd lng="en"><![CDATA[soccer]]></kwd>
<kwd lng="en"><![CDATA[planning]]></kwd>
<kwd lng="en"><![CDATA[training]]></kwd>
<kwd lng="pt"><![CDATA[esporte]]></kwd>
<kwd lng="pt"><![CDATA[futebol]]></kwd>
<kwd lng="pt"><![CDATA[planejamento]]></kwd>
<kwd lng="pt"><![CDATA[treinamento]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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