[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"article-es-2026-01-22-mitocondrias-centrales-energeticas-corredor":3},{"article":4,"alternates":360},{"_id":5,"filename":6,"_path":7,"title":8,"description":9,"image":10,"category":11,"author":12,"date":13,"featured":14,"lang":15,"translationKey":16,"body":17,"published":14},"6a2ee69600ac93cebc81cdd4","articles:2026-01-22-mitocondrias-centrales-energeticas-corredor.es.md","\u002Farticles\u002Farticles:2026-01-22-mitocondrias-centrales-energeticas-corredor.es","Todo sobre las mitocondrias: Las centrales energéticas del corredor","Descubre el papel fundamental de las mitocondrias en el rendimiento deportivo. Cómo estos diminutos orgánulos producen la energía que te hace avanzar y cómo entrenarlos eficazmente.","\u002Fimg\u002Fmitochondries-cellule.jpg","Ciencia del Deporte","El equipo RunRun","2026-01-22",true,"es","mitochondries",{"type":18,"children":19},"root",[20,28,42,49,62,74,79,85,92,111,131,137,149,155,160,166,178,191,196,204,210,215,223,229,241,247,298,304,309,321,325,331],{"type":21,"tag":22,"props":23,"children":25},"element","h1",{"id":24},"todo-sobre-las-mitocondrias-las-centrales-energéticas-del-corredor",[26],{"type":27,"value":8},"text",{"type":21,"tag":29,"props":30,"children":31},"p",{},[32,34,40],{"type":27,"value":33},"Quizá hayas escuchado esta frase en clase de biología: ",{"type":21,"tag":35,"props":36,"children":37},"em",{},[38],{"type":27,"value":39},"\"Las mitocondrias son las centrales energéticas de la célula.\"",{"type":27,"value":41}," En aquel momento, parecía una fórmula que memorizar para el examen. Pero para un corredor, entender lo que realmente hacen estas diminutas estructuras puede transformar tu enfoque del entrenamiento.",{"type":21,"tag":43,"props":44,"children":46},"h2",{"id":45},"qué-es-una-mitocondria",[47],{"type":27,"value":48},"¿Qué es una mitocondria?",{"type":21,"tag":29,"props":50,"children":51},{},[52,54,60],{"type":27,"value":53},"Las mitocondrias son ",{"type":21,"tag":55,"props":56,"children":57},"strong",{},[58],{"type":27,"value":59},"orgánulos",{"type":27,"value":61}," (pequeñas estructuras dentro de las células) presentes en casi todas las células de tu cuerpo. Miden entre 1 y 10 micrómetros: podrías alinear 100 en el grosor de un cabello.",{"type":21,"tag":29,"props":63,"children":64},{},[65,67,72],{"type":27,"value":66},"Su función principal: ",{"type":21,"tag":55,"props":68,"children":69},{},[70],{"type":27,"value":71},"convertir los nutrientes (carbohidratos, grasas) en ATP",{"type":27,"value":73}," (adenosín trifosfato), la molécula universal de energía que tus músculos utilizan para contraerse.",{"type":21,"tag":29,"props":75,"children":76},{},[77],{"type":27,"value":78},"Sin mitocondrias, no hay maratón. Ni sprint. Ni siquiera caminar.",{"type":21,"tag":43,"props":80,"children":82},{"id":81},"por-qué-las-mitocondrias-son-cruciales-para-el-corredor",[83],{"type":27,"value":84},"¿Por qué las mitocondrias son cruciales para el corredor?",{"type":21,"tag":86,"props":87,"children":89},"h3",{"id":88},"_1-más-mitocondrias-más-resistencia",[90],{"type":27,"value":91},"1. Más mitocondrias = Más resistencia",{"type":21,"tag":29,"props":93,"children":94},{},[95,97,102,104,109],{"type":27,"value":96},"Un músculo entrenado contiene ",{"type":21,"tag":55,"props":98,"children":99},{},[100],{"type":27,"value":101},"más mitocondrias",{"type":27,"value":103}," y mitocondrias ",{"type":21,"tag":55,"props":105,"children":106},{},[107],{"type":27,"value":108},"más eficientes",{"type":27,"value":110}," que un músculo sedentario. Esto significa:",{"type":21,"tag":112,"props":113,"children":114},"ul",{},[115,121,126],{"type":21,"tag":116,"props":117,"children":118},"li",{},[119],{"type":27,"value":120},"Una mejor capacidad para utilizar el oxígeno (lo que mejora el VO2máx).",{"type":21,"tag":116,"props":122,"children":123},{},[124],{"type":27,"value":125},"Una mayor aptitud para quemar grasas como combustible, ahorrando reservas de glucógeno.",{"type":21,"tag":116,"props":127,"children":128},{},[129],{"type":27,"value":130},"Una mejor resistencia a la fatiga.",{"type":21,"tag":86,"props":132,"children":134},{"id":133},"_2-la-flexibilidad-metabólica",[135],{"type":27,"value":136},"2. La \"flexibilidad metabólica\"",{"type":21,"tag":29,"props":138,"children":139},{},[140,142,147],{"type":27,"value":141},"Unas mitocondrias sanas te permiten pasar fácilmente de quemar carbohidratos a quemar grasas según la intensidad del esfuerzo. Es lo que se llama ",{"type":21,"tag":55,"props":143,"children":144},{},[145],{"type":27,"value":146},"flexibilidad metabólica",{"type":27,"value":148},". Los corredores de élite tienen una excelente, lo que les permite gestionar su energía en largas distancias.",{"type":21,"tag":86,"props":150,"children":152},{"id":151},"_3-la-recuperación",[153],{"type":27,"value":154},"3. La recuperación",{"type":21,"tag":29,"props":156,"children":157},{},[158],{"type":27,"value":159},"Después del esfuerzo, son las mitocondrias las que ayudan a \"limpiar\" los residuos metabólicos (como el lactato) y regenerar las reservas de energía. Cuanto más numerosas y eficientes sean, más rápido te recuperas.",{"type":21,"tag":43,"props":161,"children":163},{"id":162},"cómo-desarrollar-tus-mitocondrias",[164],{"type":27,"value":165},"¿Cómo desarrollar tus mitocondrias?",{"type":21,"tag":29,"props":167,"children":168},{},[169,171,176],{"type":27,"value":170},"La buena noticia es que las mitocondrias son extremadamente adaptables. Aquí están las palancas de entrenamiento que estimulan su desarrollo (lo que se llama ",{"type":21,"tag":55,"props":172,"children":173},{},[174],{"type":27,"value":175},"biogénesis mitocondrial",{"type":27,"value":177},"):",{"type":21,"tag":86,"props":179,"children":181},{"id":180},"la-resistencia-fundamental-zona-2",[182,189],{"type":21,"tag":183,"props":184,"children":186},"a",{"href":185},"\u002Fes\u002Farticles\u002F2025-12-12-resistencia-fundamental-correr.es",[187],{"type":27,"value":188},"La Resistencia Fundamental",{"type":27,"value":190}," (Zona 2)",{"type":21,"tag":29,"props":192,"children":193},{},[194],{"type":27,"value":195},"Es el rey del entrenamiento mitocondrial. Correr largo a baja intensidad (65-75% FCmáx) envía una señal potente a tus células: \"¡Necesitamos más centrales energéticas!\". Es la base de toda preparación de resistencia.",{"type":21,"tag":29,"props":197,"children":198},{},[199],{"type":21,"tag":35,"props":200,"children":201},{},[202],{"type":27,"value":203},"→ Ejemplo: Tiradas largas de 60 a 120 minutos a ritmo de conversación.",{"type":21,"tag":86,"props":205,"children":207},{"id":206},"el-entrenamiento-por-intervalos-hiit",[208],{"type":27,"value":209},"El Entrenamiento por Intervalos (HIIT)",{"type":21,"tag":29,"props":211,"children":212},{},[213],{"type":27,"value":214},"Los esfuerzos cortos e intensos también estimulan la creación de nuevas mitocondrias a través de otras vías metabólicas (especialmente la proteína PGC-1α). Es un excelente complemento a la resistencia fundamental.",{"type":21,"tag":29,"props":216,"children":217},{},[218],{"type":21,"tag":35,"props":219,"children":220},{},[221],{"type":27,"value":222},"→ Ejemplo: 6x1min fuerte \u002F 1min recuperación.",{"type":21,"tag":86,"props":224,"children":226},{"id":225},"el-entrenamiento-en-ayunas-con-precaución",[227],{"type":27,"value":228},"El Entrenamiento en Ayunas (con precaución)",{"type":21,"tag":29,"props":230,"children":231},{},[232,234,239],{"type":27,"value":233},"Entrenar con reservas de glucógeno bajas (por la mañana antes del desayuno, por ejemplo) obliga a las células a adaptarse para utilizar mejor las grasas. Esto puede estimular la biogénesis mitocondrial. ",{"type":21,"tag":55,"props":235,"children":236},{},[237],{"type":27,"value":238},"Cuidado",{"type":27,"value":240},": reservar para las salidas fáciles y practicar con moderación.",{"type":21,"tag":43,"props":242,"children":244},{"id":243},"lo-que-perjudica-a-tus-mitocondrias",[245],{"type":27,"value":246},"Lo que perjudica a tus mitocondrias",{"type":21,"tag":112,"props":248,"children":249},{},[250,260,270,280],{"type":21,"tag":116,"props":251,"children":252},{},[253,258],{"type":21,"tag":55,"props":254,"children":255},{},[256],{"type":27,"value":257},"El sedentarismo",{"type":27,"value":259},": El enemigo número uno. Las mitocondrias siguen la regla del \"úsalo o piérdelo\".",{"type":21,"tag":116,"props":261,"children":262},{},[263,268],{"type":21,"tag":55,"props":264,"children":265},{},[266],{"type":27,"value":267},"El sobreentrenamiento",{"type":27,"value":269},": Demasiado estrés oxidativo sin recuperación suficiente puede dañar las mitocondrias.",{"type":21,"tag":116,"props":271,"children":272},{},[273,278],{"type":21,"tag":55,"props":274,"children":275},{},[276],{"type":27,"value":277},"La falta de sueño",{"type":27,"value":279},": La regeneración celular se produce principalmente durante el sueño profundo.",{"type":21,"tag":116,"props":281,"children":282},{},[283,288,290,296],{"type":21,"tag":55,"props":284,"children":285},{},[286],{"type":27,"value":287},"Una mala alimentación",{"type":27,"value":289},": Las mitocondrias necesitan micronutrientes (hierro, ",{"type":21,"tag":183,"props":291,"children":293},{"href":292},"\u002Fes\u002Farticles\u002F2026-04-09-magnesio-beneficios-riesgos-corredores.es",[294],{"type":27,"value":295},"magnesio",{"type":27,"value":297},", CoQ10, vitaminas B) para funcionar.",{"type":21,"tag":43,"props":299,"children":301},{"id":300},"conclusión-entrena-tus-centrales",[302],{"type":27,"value":303},"Conclusión: ¡Entrena tus centrales!",{"type":21,"tag":29,"props":305,"children":306},{},[307],{"type":27,"value":308},"En definitiva, una gran parte de tu progresión como corredor se juega a escala microscópica, en estas pequeñas fábricas celulares. La próxima vez que salgas a trotar tranquilamente en Zona 2, piensa que estás construyendo nuevas centrales energéticas.",{"type":21,"tag":29,"props":310,"children":311},{},[312,314,319],{"type":27,"value":313},"Y la próxima vez que alguien te pregunte por qué corres tan lento, podrás responder: ",{"type":21,"tag":35,"props":315,"children":316},{},[317],{"type":27,"value":318},"\"Estoy optimizando mi biogénesis mitocondrial.\"",{"type":27,"value":320}," Impresionante, ¿verdad?",{"type":21,"tag":322,"props":323,"children":324},"hr",{},[],{"type":21,"tag":43,"props":326,"children":328},{"id":327},"para-profundizar",[329],{"type":27,"value":330},"Para profundizar",{"type":21,"tag":112,"props":332,"children":333},{},[334,342,351],{"type":21,"tag":116,"props":335,"children":336},{},[337],{"type":21,"tag":183,"props":338,"children":339},{"href":185},[340],{"type":27,"value":341},"La resistencia fundamental en running",{"type":21,"tag":116,"props":343,"children":344},{},[345],{"type":21,"tag":183,"props":346,"children":348},{"href":347},"\u002Fes\u002Farticles\u002F2026-01-22-bases-fortalecimiento-muscular-corredores.es",[349],{"type":27,"value":350},"Las bases del fortalecimiento muscular para corredores",{"type":21,"tag":116,"props":352,"children":353},{},[354],{"type":21,"tag":183,"props":355,"children":357},{"href":356},"\u002Fes\u002Farticles\u002F2026-02-01-clinique-du-coureur-guia-correr-sin-lesiones.es",[358],{"type":27,"value":359},"La Clinique du Coureur: guía para correr sin lesiones",[361,365,369,373,377,380,384,388,392,396],{"lang":362,"slug":363,"url":364},"pt","2026-01-22-compreender-mitocondrias-corredores","https:\u002F\u002Frunrun.fr\u002Fpt\u002Farticles\u002F2026-01-22-compreender-mitocondrias-corredores",{"lang":366,"slug":367,"url":368},"pl","2026-01-22-mitochondria-przewodnik-biegacza","https:\u002F\u002Frunrun.fr\u002Fpl\u002Farticles\u002F2026-01-22-mitochondria-przewodnik-biegacza",{"lang":370,"slug":371,"url":372},"de","2026-01-22-mitochondrien-leitfaden","https:\u002F\u002Frunrun.fr\u002Fde\u002Farticles\u002F2026-01-22-mitochondrien-leitfaden",{"lang":374,"slug":375,"url":376},"it","2026-01-22-mitocondri-guida-completa","https:\u002F\u002Frunrun.fr\u002Fit\u002Farticles\u002F2026-01-22-mitocondri-guida-completa",{"lang":15,"slug":378,"url":379},"2026-01-22-mitocondrias-centrales-energeticas-corredor","https:\u002F\u002Frunrun.fr\u002Fes\u002Farticles\u002F2026-01-22-mitocondrias-centrales-energeticas-corredor",{"lang":381,"slug":382,"url":383},"ro","2026-01-22-mitocondrii-ghid-alergator","https:\u002F\u002Frunrun.fr\u002Fro\u002Farticles\u002F2026-01-22-mitocondrii-ghid-alergator",{"lang":385,"slug":386,"url":387},"no","2026-01-22-mitokondriene-guide-lopere","https:\u002F\u002Frunrun.fr\u002Fno\u002Farticles\u002F2026-01-22-mitokondriene-guide-lopere",{"lang":389,"slug":390,"url":391},"sv","2026-01-22-mitokondrier-guide-lopare","https:\u002F\u002Frunrun.fr\u002Fsv\u002Farticles\u002F2026-01-22-mitokondrier-guide-lopare",{"lang":393,"slug":394,"url":395},"fr","2026-01-22-tout-comprendre-sur-les-mitochondries","https:\u002F\u002Frunrun.fr\u002Farticles\u002F2026-01-22-tout-comprendre-sur-les-mitochondries",{"lang":397,"slug":398,"url":399},"en","2026-01-22-understanding-mitochondria-runners-powerhouses","https:\u002F\u002Frunrun.fr\u002Fen\u002Farticles\u002F2026-01-22-understanding-mitochondria-runners-powerhouses"]