<?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>S1659-097X2025000100110</article-id>
<article-id pub-id-type="doi">10.15359/mhs.22-1.18050</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Análisis de los equivalentes metabólicos y gasto energético en una sesión de entrenamiento funcional de alta intensidad en sujetos físicamente activos]]></article-title>
<article-title xml:lang="en"><![CDATA[Analysis of Metabolic Equivalents and Energy Expenditure in a High-Intensity Functional Training Session in Physically Active Subjects]]></article-title>
<article-title xml:lang="pt"><![CDATA[Análise de Equivalentes Metabólicos e Gasto Energético em uma Sessão de Treinamento Funcional de Alta Intensidade em Indivíduos Fisicamente Ativos]]></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[Lozano-Zapata]]></surname>
<given-names><![CDATA[Rafael Enrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cuestas]]></surname>
<given-names><![CDATA[Carlos Alberto Romero]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Corporación Universitaria Minuto de Dios - UNIMINUTO  ]]></institution>
<addr-line><![CDATA[Cúcuta ]]></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>
<aff id="Af3">
<institution><![CDATA[,Universidad de Cundinamarca  ]]></institution>
<addr-line><![CDATA[Fusagasugá ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2025</year>
</pub-date>
<volume>22</volume>
<numero>1</numero>
<fpage>110</fpage>
<lpage>124</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_arttext&amp;pid=S1659-097X2025000100110&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_abstract&amp;pid=S1659-097X2025000100110&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.sa.cr/scielo.php?script=sci_pdf&amp;pid=S1659-097X2025000100110&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Introducción:  Investigaciones sobre Equivalentes Metabólicos (EM) y Gasto Energético (GE) en sesiones de Entrenamiento Funcional de Alta Intensidad (EFAI) han demostrado efectos positivos en diferentes poblaciones.  Objetivo:  Analizar EM y GE en una EFAI en sujetos Físicamente Activos (FA).  Metodología:  descriptiva, enfoque cuantitativo, muestra a conveniencia 14 hombres (edad 23,21±2,26 años; masa corporal 70,52±10,61 kg; talla 1,75±0,06 m) 7 mujeres (edad 23,60±1,67 años; masa corporal 57,76±10,38 kg; talla 1,58±0,06 m) FA. Se realizó el WOD Karen (150 lanzamientos de balón medicinal en el menor tiempo posible) con registró de frecuencia cardiaca. Los EM determinados con datos de frecuencia cardiaca máxima (FCmáx) con pulsómetros H7 y consumo máximo de oxígeno obtenidos en prueba de campo, el GE fue estimado con ecuación predictiva. Análisis estadístico con paquete estadístico PSPP (95 % de confianza y un p-valor de 0,05).  Resultados:  Los EM fueron similares (hombres 12,96±1,18 METS vs mujeres 12,17±0,93 METS) y el GE fue más elevado hombres (73,92±7,54 kJ.min-1 vs 51,89±3,15 kJ.min-1).  Conclusión:  Una sesión de EFAI presenta valores submaximales a maximales en sujetos FA, por lo que, estos esfuerzos de alta intensidad en sesiones de corta duración, requieren gran demanda energética.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Introduction:  Research on Metabolic Equivalents (ME) and Energy Expenditure (EE) in High-Intensity Functional Training (HIFT) sessions has shown positive effects in different populations.  Objective:  To analyze ME and GE in a HIFT in Physically Active (PA) subjects.  Methodology:  descriptive, quantitative approach, convenience sample 14 men (age 23,21±2,26 years; body mass 70,52±10,61 kg; height 1,75±0,06 m) 7 women (age 23,60±1,67 years; body mass 57,76±10,38 kg; height 1,58±0,06 m) PA. The WOD Karen was performed (150 medicine ball throws in the shortest time possible) with heart rate recording. ME was determined with maximum heart rate (HRmax) data with H7 heart rate monitors and maximum oxygen consumption obtained in a field test; the GE was estimated with a predictive equation. Statistical analysis with the PSPP statistical package (95 % confidence and a p-value of 0,05).  Results:  ME was similar (men 12,96 ± 1,18 METS vs. women 12,17 ± 0,93 METS), and GE was higher in men (73,92±7,54 kJ.min-1 vs. 51,89±3,15 kJ.min-1).  Conclusion:  An HIFT session presents submaximal to maximal values in FA subjects; therefore, these highintensity efforts in short-duration sessions require great.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Introdução:  Pesquisas sobre Equivalentes Metabólicos (EM) e Gasto Energético (GE) em sessões de Treinamento Funcional de Alta Intensidade (TFAI) têm demonstrado efeitos positivos em diferentes populações.  Objetivo:  Analisar EM e GE em indivíduos Fisicamente Ativos (FA) durante uma sessão de TFAI.  Metodologia:  Estudo descritivo, abordagem quantitativa, com amostra por conveniência de 14 homens (idade 23,21±2,26 anos; massa corporal 70,52±10,61 kg; altura 1,75±0,06 m) e 7 mulheres (idade 23,60±1,67 anos; massa corporal 57,76±10,38 kg; altura 1,58±0,06 m), todos FA. Realizou-se o WOD Karen (150 arremessos de medicine ball no menor tempo possível) com registro da frequência cardíaca. O EM foi determinado com dados da frequência cardíaca máxima (FCmáx) por meio de monitores H7 e consumo máximo de oxigênio obtido em um teste de campo; o GE foi estimado por uma equação preditiva. A análise estatística foi realizada no pacote estatístico PSPP (95 % de confiança e valor de p de 0,05).  Resultados:  O EM foi semelhante entre os sexos (homens 12,96 ± 1,18 METS vs. mulheres 12,17 ± 0,93 METS), e o GE foi maior nos homens (73,92±7,54 kJ.min-1 vs. 51,89±3,15 kJ.min-1).  Conclusão:  Uma sessão de TAFI apresenta valores de submáximo a máximo em indivíduos FA; portanto, esses esforços de alta intensidade em sessões de curta duração exigem grande esforço.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Consumo de oxígeno]]></kwd>
<kwd lng="es"><![CDATA[ejercicio]]></kwd>
<kwd lng="es"><![CDATA[equivalente metabólico]]></kwd>
<kwd lng="en"><![CDATA[Exercise]]></kwd>
<kwd lng="en"><![CDATA[metabolic equivalent]]></kwd>
<kwd lng="en"><![CDATA[oxygen consumption]]></kwd>
<kwd lng="pt"><![CDATA[Consumo de Oxigênio]]></kwd>
<kwd lng="pt"><![CDATA[equivalente metabólico]]></kwd>
<kwd lng="pt"><![CDATA[exercício]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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