<?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>0212-1611</journal-id>
<journal-title><![CDATA[Nutrición Hospitalaria]]></journal-title>
<abbrev-journal-title><![CDATA[Nutr. Hosp.]]></abbrev-journal-title>
<issn>0212-1611</issn>
<publisher>
<publisher-name><![CDATA[Grupo Arán]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0212-16112018000300689</article-id>
<article-id pub-id-type="doi">10.20960/nh.1502</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Estudio comparativo de las variables determinantes de la condición física y salud entre jóvenes deportistas y sedentarios del género masculino]]></article-title>
<article-title xml:lang="en"><![CDATA[Comparative study of the variables of physical fitness and health among young athletes and sedentary males]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Siquier-Coll]]></surname>
<given-names><![CDATA[Jesús]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Collado-Martín]]></surname>
<given-names><![CDATA[Yolanda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez-Puente]]></surname>
<given-names><![CDATA[Milagros]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Grijota-Pérez]]></surname>
<given-names><![CDATA[Francisco Javier]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez-Quintero]]></surname>
<given-names><![CDATA[Mario]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[Ignacio Bartolomé]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Muñoz-Marín]]></surname>
<given-names><![CDATA[Diego]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Extremadura Facultad de Ciencias del Deporte ]]></institution>
<addr-line><![CDATA[Cáceres ]]></addr-line>
<country>Spain</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2018</year>
</pub-date>
<volume>35</volume>
<numero>3</numero>
<fpage>689</fpage>
<lpage>697</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_arttext&amp;pid=S0212-16112018000300689&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_abstract&amp;pid=S0212-16112018000300689&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.isciii.es/scielo.php?script=sci_pdf&amp;pid=S0212-16112018000300689&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  hoy en día, la práctica de actividad física durante la adolescencia aporta importantes beneficios físicos-saludables que ayudan a desarrollar un bienestar futuro en años posteriores de la vida.  Objetivos:  el objetivo del presente estudio comparativo fue evaluar la condición física, composición corporal y capacidad cardiorrespiratoria entre jóvenes deportistas y sedentarios de la Comunidad Autónoma de Extremadura (España).  Métodos:  doscientos veinticinco sujetos varones, con edades comprendidas entre 12 y 18 años, fueron divididos en dos grupos: 175 deportistas, divididos a su vez en grupo aeróbico (AEG), grupo anaeróbico (ANAEG) y grupo de deportes mixtos (MG); y 50 sedentarios (SG) o grupo control. Se les evaluó la capacidad respiratoria (volumen espiratorio forzado [FEV], flujo espiratorio máximo [PEF], capacidad vital [CV], ventilación máxima voluntaria [MVV]) y la composición corporal. También se les realizó el test del escalón de "Forest Service" para hallar el VO2max. Se registraron asimismo la frecuencia cardiaca (FC) previa al escalón, la FC máxima durante el test y la FC en la recuperación posterior. Así como la presión arterial previa y posterior al test.  Resultados:  se hallaron diferencias significativas en la composición corporal, la presión arterial, la FC y la capacidad respiratoria en relación a los deportistas con respecto al grupo control (p &lt; 0,05).  Conclusiones:  la actividad física aporta beneficios en aspectos como la composición corporal y la función cardiorrespiratoria.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  today, the practice of physical activity during adolescence brings important physical-health benefits that help develop a future well-being in later life.  Objectives:  the objective of this comparative study was to evaluate the physical condition, body composition and cardiorespiratory capacity among young athletes and sedentary people of the Autonomous Community of Extremadura (Spain).  Methods:  two hundred and twenty-five male subjects, aged between 12 and 18 years, were divided into two groups: 175 athletes, divided into aerobic group (AEG), anaerobic group (ANAEG) and mixed sports group (MG); and 50 sedentary (SG) or control group. Their respiratory capacity (forced expiratory volume [FEV], peak expiratory flow [PEF], vital capacity [VC], maximum voluntary ventilation [MVV]) and body composition were assessed. They also performed the "Forest Service" step test by finding the VO2max. Also, the heart rate (HR) was recorded before the step, the maximum heart rate during the test and the HR in the subsequent recovery, as well as pre and post-test blood pressure.  Results:  there were significant differences in body composition, blood pressure, heart rate and respiratory capacity in relation to athletes compared to the control group (p &lt; 0.05).  Conclusions:  physical activity provides benefits in aspects such as body composition, and cardio-respiratory function.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Sedentarismo]]></kwd>
<kwd lng="es"><![CDATA[Condición física]]></kwd>
<kwd lng="es"><![CDATA[Ejercicio físico]]></kwd>
<kwd lng="es"><![CDATA[Salud]]></kwd>
<kwd lng="es"><![CDATA[Adolescencia]]></kwd>
<kwd lng="en"><![CDATA[Physical inactivity]]></kwd>
<kwd lng="en"><![CDATA[Physical exercise]]></kwd>
<kwd lng="en"><![CDATA[Health]]></kwd>
<kwd lng="en"><![CDATA[Adolescence]]></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[Gorely]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Biddle]]></surname>
<given-names><![CDATA[SJH]]></given-names>
</name>
<name>
<surname><![CDATA[Marshall]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Cameron]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prevalence of leisure time sedentary behaviour and physical activity in adolescent boys an ecological momentary assessment approach]]></article-title>
<source><![CDATA[Int J Pediatr Obes]]></source>
<year>2009</year>
<volume>4</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>289-98</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fletcher]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Leech]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[McNaughton]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Dunstan]]></surname>
<given-names><![CDATA[DW]]></given-names>
</name>
<name>
<surname><![CDATA[Lacy]]></surname>
<given-names><![CDATA[KE]]></given-names>
</name>
<name>
<surname><![CDATA[Salmon]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is the relationship between sedentary behaviour and cardiometabolic health in adolescents independent of dietary intake A systematic review]]></article-title>
<source><![CDATA[Obes Rev]]></source>
<year>2015</year>
<volume>16</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>795-805</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[Klausen]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Wetterslev]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sondergaard]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Andersen]]></surname>
<given-names><![CDATA[LL]]></given-names>
</name>
<name>
<surname><![CDATA[Mikkelsen]]></surname>
<given-names><![CDATA[UR]]></given-names>
</name>
<name>
<surname><![CDATA[Dideriksen]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Health-related fitness profiles in adolescents with complex congenital heart disease]]></article-title>
<source><![CDATA[J Adolesc Health]]></source>
<year>2015</year>
<volume>56</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>449-55</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[Kleppang]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Thurston]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hartz]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Hagquist]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Psychological distress among Norwegian adolescents changes between 2001 and 2009 and associations with leisure time physical activity and screen-based sedentary behaviour]]></article-title>
<source><![CDATA[Scand J Public Health]]></source>
<year>2017</year>
<page-range>1403494817716374</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pineros]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pardo]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Physical activity in adolescents of five Colombian cities results of the Global Youth Health Survey]]></article-title>
<source><![CDATA[Rev Salud Publ (Bogota, Colombia)]]></source>
<year>2010</year>
<volume>12</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>903-14</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[Moreno]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Mesana]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Fleta]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[González-Gross]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sarria]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Overweight, obesity and body fat composition in Spanish adolescents - The AVENA study]]></article-title>
<source><![CDATA[Ann Nutr Metab]]></source>
<year>2005</year>
<volume>49</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>71-6</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[Martínez-Gómez]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega]]></surname>
<given-names><![CDATA[FB]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Vicente-Rodríguez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Veiga]]></surname>
<given-names><![CDATA[OL]]></given-names>
</name>
<name>
<surname><![CDATA[Widhalm]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Excessive sedentary time and low cardiorespiratory fitness in European adolescents the HELENA study]]></article-title>
<source><![CDATA[Arch Dis Child]]></source>
<year>2011</year>
<volume>96</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>240-U6</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[Saunders]]></surname>
<given-names><![CDATA[TJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gray]]></surname>
<given-names><![CDATA[CE]]></given-names>
</name>
<name>
<surname><![CDATA[Poitras]]></surname>
<given-names><![CDATA[VJ]]></given-names>
</name>
<name>
<surname><![CDATA[Chaput]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[Janssen]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Katzmarzyk]]></surname>
<given-names><![CDATA[PT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Combinations of physical activity, sedentary behaviour and sleep relationships with health indicators in school-aged children and youth]]></article-title>
<source><![CDATA[Appl Physiol Nutr Metab]]></source>
<year>2016</year>
<volume>41</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>S283-S93</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Esparza]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de antropometría]]></source>
<year>1993</year>
<publisher-loc><![CDATA[Pamplona ]]></publisher-loc>
<publisher-name><![CDATA[Femede]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Porta]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Galiano]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Tejedo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[González]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Valoración de la composición corporal. Utopías y realidades]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Esparza Ros]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<source><![CDATA[Manual de Cineantropometría Monografías]]></source>
<year>1993</year>
<page-range>113-70</page-range><publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[FEMEDE]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sharkey]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
</person-group>
<source><![CDATA[Physiology of fitness: prescribing exercise for fitness, weight control, and health. Champaign,]]></source>
<year>1984</year>
<publisher-loc><![CDATA[IL ]]></publisher-loc>
<publisher-name><![CDATA[Human Kinetics Publishers]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Faulhaber]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Sáenz]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
</person-group>
<source><![CDATA[Características corporales de jóvenes deportistas y jóvenes sedentarios de la ciudad de México]]></source>
<year>1995</year>
</nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<source><![CDATA[Influencia de la actividad físico-deportiva sobre la composición corporal.]]></source>
<year>2007</year>
<conf-name><![CDATA[ Congreso Iberoamericano de Educación Física y Ciencias Aplicada]]></conf-name>
<conf-loc>Guadalajara </conf-loc>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pahkala]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Hernelahti]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Heinonen]]></surname>
<given-names><![CDATA[OJ]]></given-names>
</name>
<name>
<surname><![CDATA[Raittinen]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Hakanen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lagstrom]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Body mass index, fitness and physical activity from childhood through adolescence]]></article-title>
<source><![CDATA[Br J Sports Med]]></source>
<year>2013</year>
<volume>47</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>71-6</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[Ortega]]></surname>
<given-names><![CDATA[FB]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Actividad física, condición física y sobrepeso en niños y adolescentes evidencia procedente de estudios epidemiológicos]]></article-title>
<source><![CDATA[Endocrinol Nutr]]></source>
<year>2013</year>
<volume>60</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>458-69</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Biddle]]></surname>
<given-names><![CDATA[SJH]]></given-names>
</name>
<name>
<surname><![CDATA[Bengoechea]]></surname>
<given-names><![CDATA[EG]]></given-names>
</name>
<name>
<surname><![CDATA[Wiesner]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sedentary behaviour and adiposity in youth: a systematic review of reviews and analysis of causality]]></article-title>
<source><![CDATA[Int J Behav Nutr Phys Act]]></source>
<year>2017</year>
<volume>14</volume>
</nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cordova]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Villa]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Sureda]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Marroyo]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Martínez-Castaneda]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Collado]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy consumption, body composition and physical activity levels in 11-to 13-year-old Spanish children]]></article-title>
<source><![CDATA[Ann Nutr Metab]]></source>
<year>2013</year>
<volume>63</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>223-8</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Valero]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gualteros]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Torres]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Umbarila Espinosa]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Ramírez-Vélez]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association between muscular fitness and physical health status among children and adolescents from Bogota, Colombia]]></article-title>
<source><![CDATA[Nutr Hosp]]></source>
<year>2015</year>
<volume>32</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>1559-66</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[Tan]]></surname>
<given-names><![CDATA[VPS]]></given-names>
</name>
<name>
<surname><![CDATA[Macdonald]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Nettlefold]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Gabel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ashe]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influence of physical activity on bone strength in children and adolescents a systematic review and narrative synthesis]]></article-title>
<source><![CDATA[J Bone Miner Res]]></source>
<year>2014</year>
<volume>29</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>2161-81</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[Weaver]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Parallels between nutrition and physical activity research questions in development of peak bone mass]]></article-title>
<source><![CDATA[Res Q Exerc Sport]]></source>
<year>2015</year>
<volume>86</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>103-6</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[Janz]]></surname>
<given-names><![CDATA[KF]]></given-names>
</name>
<name>
<surname><![CDATA[Thomas]]></surname>
<given-names><![CDATA[DQ]]></given-names>
</name>
<name>
<surname><![CDATA[Ford]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Williams]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Top 10 research questions related to physical activity and bone health in children and adolescents]]></article-title>
<source><![CDATA[Res Q Exerc Sport]]></source>
<year>2015</year>
<volume>86</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>5-12</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[Gómez-Bruton]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[González-Agueero]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez-Cabello]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Matute-Llorente]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Casajus]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Vicente-Rodríguez]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effects of swimming training on bone tissue in adolescence]]></article-title>
<source><![CDATA[Scand J Med Sci Sports]]></source>
<year>2015</year>
<volume>25</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>E589-602</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[Gómez-Bruton]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[González-Agüero]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Matute-Llorente]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Julián]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lozano-Berges]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez-Cabello]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Do 6 months of whole-body vibration training improve lean mass and bone mass acquisition of adolescent swimmers]]></article-title>
<source><![CDATA[Arch Osteoporos]]></source>
<year>2017</year>
<volume>12</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>69</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[Andersen]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Blood-pressure, physical-fitness and physical-activity in 17-year-old Danish adolescents]]></article-title>
<source><![CDATA[J Intern Med]]></source>
<year>1994</year>
<volume>236</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>323-9</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[Rodrigues]]></surname>
<given-names><![CDATA[AN]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Carletti]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Bissolli]]></surname>
<given-names><![CDATA[NS]]></given-names>
</name>
<name>
<surname><![CDATA[Abreul]]></surname>
<given-names><![CDATA[GR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The association between cardiorespiratory fitness and cardiovascular risk in adolescents]]></article-title>
<source><![CDATA[J Pediatria]]></source>
<year>2007</year>
<volume>83</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>429-35</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<collab>Chaves Becker MdM.Silva OBE.Goncalves Moreira IE.Victor EG</collab>
<article-title xml:lang=""><![CDATA[Arterial blood pressure in adolescents during exercise stress testing]]></article-title>
<source><![CDATA[Arq Bras Cardiol]]></source>
<year>2007</year>
<volume>88</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>329-33</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[Kokkinos]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cardiorespiratory fitness, exercise, and blood pressure]]></article-title>
<source><![CDATA[Hypertension]]></source>
<year>2014</year>
<volume>64</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1160-4</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[Buchan]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
<name>
<surname><![CDATA[Ollis]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Young]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Thomas]]></surname>
<given-names><![CDATA[NE]]></given-names>
</name>
<name>
<surname><![CDATA[Cooper]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Tong]]></surname>
<given-names><![CDATA[TK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effects of time and intensity of exercise on novel and established markers of CVD in adolescent youth]]></article-title>
<source><![CDATA[Am J Human Biol]]></source>
<year>2011</year>
<volume>23</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>517-26</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pescatello]]></surname>
<given-names><![CDATA[LS]]></given-names>
</name>
<name>
<surname><![CDATA[Franklin]]></surname>
<given-names><![CDATA[BA]]></given-names>
</name>
<name>
<surname><![CDATA[Fagard]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Farquhar]]></surname>
<given-names><![CDATA[WB]]></given-names>
</name>
<name>
<surname><![CDATA[Kelley]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
<name>
<surname><![CDATA[Ray]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exercise and hypertension]]></article-title>
<source><![CDATA[Med Sci Sports Exerc]]></source>
<year>2004</year>
<volume>36</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>533-53</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kenney]]></surname>
<given-names><![CDATA[WL]]></given-names>
</name>
<name>
<surname><![CDATA[Wilmore]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Costill]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<source><![CDATA[Physiology of sport and exercise]]></source>
<year>2015</year>
<edition>6</edition>
<publisher-loc><![CDATA[IL ]]></publisher-loc>
<publisher-name><![CDATA[Human Kinetics]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shiotani]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Umegaki]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kimura]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ando]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of aerobic exercise on the circadian rhythm of heart rate and blood pressure]]></article-title>
<source><![CDATA[Chronobiol Int]]></source>
<year>2009</year>
<volume>26</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1636-46</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Esco]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Williford]]></surname>
<given-names><![CDATA[HN]]></given-names>
</name>
<name>
<surname><![CDATA[Olson]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Skinfold thickness is related to cardiovascular autonomic control as assessed by heart rate variability and heart rate recovery]]></article-title>
<source><![CDATA[J Strength Cond Res]]></source>
<year>2011</year>
<volume>25</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>2304-10</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[GF]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Suárez]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Body composition and heart rate variability relations to age, sex, obesity and physical activity]]></article-title>
<source><![CDATA[Sport Tk-Revista Euroamericana de Ciencias del Deporte]]></source>
<year>2015</year>
<volume>4</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>33-40</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Criee]]></surname>
<given-names><![CDATA[CP]]></given-names>
</name>
<name>
<surname><![CDATA[Baur]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Berdel]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Bosch]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Gappa]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Haidl]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Standardization of spirometry 2015 update]]></article-title>
<source><![CDATA[Pneumologie]]></source>
<year>2015</year>
<volume>69</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>147-64</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Da-Silva]]></surname>
<given-names><![CDATA[BGC]]></given-names>
</name>
<name>
<surname><![CDATA[Menezes]]></surname>
<given-names><![CDATA[AMB]]></given-names>
</name>
<name>
<surname><![CDATA[Wehrmeister]]></surname>
<given-names><![CDATA[FC]]></given-names>
</name>
<name>
<surname><![CDATA[Barros]]></surname>
<given-names><![CDATA[FC]]></given-names>
</name>
<name>
<surname><![CDATA[Pratt]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Screen-based sedentary behavior during adolescence and pulmonary function in a birth cohort]]></article-title>
<source><![CDATA[Int J Behav Nutr Phys Activ]]></source>
<year>2017</year>
<volume>14</volume>
</nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Chung]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[KH]]></given-names>
</name>
<name>
<surname><![CDATA[Shin]]></surname>
<given-names><![CDATA[KC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effect of body composition on pulmonary function]]></article-title>
<source><![CDATA[Tuberc Respir Dis]]></source>
<year>2012</year>
<volume>72</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>433-40</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bae]]></surname>
<given-names><![CDATA[JY]]></given-names>
</name>
<name>
<surname><![CDATA[Jang]]></surname>
<given-names><![CDATA[KS]]></given-names>
</name>
<name>
<surname><![CDATA[Kang]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Han]]></surname>
<given-names><![CDATA[DH]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Shin]]></surname>
<given-names><![CDATA[KO]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Correlation between basic physical fitness and pulmonary function in Korean children and adolescents a cross-sectional survey]]></article-title>
<source><![CDATA[J Phys Ther Sci]]></source>
<year>2015</year>
<volume>27</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>2687-92</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ortega]]></surname>
<given-names><![CDATA[FB]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Castillo]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[González-Gross]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Warnberg]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Low level of physical fitness in Spanish adolescents Relevance for future cardiovascular health (AVENA study)]]></article-title>
<source><![CDATA[Rev Esp Cardiol]]></source>
<year>2005</year>
<volume>58</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>898-909</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Loftin]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sothern]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Abe]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Bonis]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Expression of VO2peak in children and youth, with special reference to allometric scaling]]></article-title>
<source><![CDATA[Sports Med]]></source>
<year>2016</year>
<volume>46</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1451-60</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Torres Navarro]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Campos Granell]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Aranda Malaves]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Influence of fat mass for the VO2max and ventilatory thresholds in young athletes of endurance sport specialties]]></article-title>
<source><![CDATA[Sportis]]></source>
<year>2017</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>16-33</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
