{"id":7608,"date":"2023-09-05T16:18:05","date_gmt":"2023-09-05T16:18:05","guid":{"rendered":"https:\/\/fitolympia.com\/?p=7608"},"modified":"2023-09-05T16:18:06","modified_gmt":"2023-09-05T16:18:06","slug":"anatomy-of-the-hamstring-muscles","status":"publish","type":"post","link":"https:\/\/fitolympia.com\/es\/anatomy-of-the-hamstring-muscles\/","title":{"rendered":"ANATOM\u00cdA DE LOS M\u00daSCULOS ISQUIOTIBIALES"},"content":{"rendered":"\n<figure class=\"wp-block-image\" id=\"figure-article_1-0\"><img decoding=\"async\" src=\"https:\/\/www.verywellfit.com\/thmb\/IKRYH2-t1NCnx21FBImgKX3d5gE=\/500x350\/filters:no_upscale():max_bytes(150000):strip_icc():format(webp)\/GettyImages-87308179-56a05f563df78cafdaa14cd4.jpg\" alt=\"El diagrama muscular de la extremidad inferior muestra los isquiotibiales.\"\/><\/figure>\n\n\n\n<p id=\"mntl-sc-block_1-0\">Los isquiotibiales son un grupo de m\u00fasculos y sus tendones en la parte posterior de la parte superior de la pierna.&nbsp;Incluyen el b\u00edceps femoral, semitendinoso y semimembranoso.&nbsp;Los isquiotibiales flexionan la articulaci\u00f3n de la rodilla y extienden el muslo hacia la parte posterior del cuerpo.&nbsp;Se utilizan para caminar, correr y muchas otras actividades f\u00edsicas.<\/p>\n\n\n\n<p id=\"mntl-sc-block_1-0-2\">Los m\u00fasculos isquiotibiales tienen su origen, donde sus tendones se unen al hueso, en la tuberosidad isqui\u00e1tica de la cadera (a menudo llamados huesos sentados) en un extremo y la l\u00ednea \u00e1spera del f\u00e9mur en el otro.&nbsp;Los tendones de los isquiotibiales flanquean el espacio detr\u00e1s de la rodilla.&nbsp;<\/p>\n\n\n\n<p id=\"mntl-sc-block_1-0-4\">El m\u00fasculo m\u00e1s medial, el semimembranoso, se inserta en el c\u00f3ndilo medial de la tibia.&nbsp;El semitendinoso se inserta en la parte superior de la tibia medial.&nbsp;El tend\u00f3n de la corva m\u00e1s lateral, el b\u00edceps femoral, se inserta en el lado lateral del peron\u00e9 y tambi\u00e9n se inserta en la parte superior de la tibia lateral.&nbsp;Est\u00e1n inervados por el nervio ci\u00e1tico.&nbsp;<sup>1<\/sup>\ufeff<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mntl-sc-block_1-0-6\">\u00bfQu\u00e9 hacen los isquiotibiales?<\/h2>\n\n\n\n<p id=\"mntl-sc-block_1-0-7\">Utiliza los isquiotibiales para caminar, correr y saltar.&nbsp;Flexionan la rodilla y extienden la cadera al comienzo de cada paso.&nbsp;<sup>1<\/sup>&nbsp;\ufeff&nbsp;Al caminar y correr, son antagonistas de los m\u00fasculos cu\u00e1driceps en la acci\u00f3n de desaceleraci\u00f3n de la extensi\u00f3n de la rodilla.&nbsp;<\/p>\n\n\n\n<p>Debido a que los isquiotibiales tienen su origen en los huesos del asiento, se estiran al estar sentado, y per\u00edodos prolongados de estar sentado pueden afectar su funci\u00f3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mntl-sc-block_1-0-11\">Ejercicios de isquiotibiales<\/h2>\n\n\n\n<p id=\"mntl-sc-block_1-0-12\">Caminar, correr y subir y bajar escaleras desarrolla la aptitud funcional de los isquiotibiales.&nbsp;Este puede ser un entrenamiento cruzado importante para las personas cuyo ejercicio principal es andar en bicicleta, que se enfoca en los cu\u00e1driceps.&nbsp;El desarrollo excesivo de los cu\u00e1driceps debe equilibrarse con el ejercicio de los isquiotibiales.<\/p>\n\n\n\n<p id=\"mntl-sc-block_1-0-14\">Los ejercicios de aislamiento y compuestos para los isquiotibiales se pueden utilizar para rehabilitaci\u00f3n o culturismo.&nbsp;Los ejercicios que implican la flexi\u00f3n de la rodilla y la extensi\u00f3n de la cadera se utilizan para fortalecer los m\u00fasculos isquiotibiales.&nbsp;<sup>3<\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mntl-sc-block_1-0-16\">Estiramientos de isquiotibiales<\/h2>\n\n\n\n<p id=\"mntl-sc-block_1-0-17\">La flexibilidad de los isquiotibiales es importante para los corredores y puede ayudar a prevenir lesiones y dolor muscular de aparici\u00f3n tard\u00eda despu\u00e9s del ejercicio.&nbsp;Los isquiotibiales tensos tambi\u00e9n se pueden sentir como un movimiento limitado al enderezar la rodilla o un calambre en la parte posterior de la rodilla.&nbsp;Los estiramientos de isquiotibiales son una parte com\u00fan de una rutina de estiramiento y flexibilidad.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mntl-sc-block_1-0-22\">Lesiones de isquiotibiales<\/h2>\n\n\n\n<p id=\"mntl-sc-block_1-0-23\">Los isquiotibiales sufren golpes durante deportes como f\u00fatbol, \u200b\u200bf\u00fatbol, \u200b\u200bbaloncesto y tenis, donde correr se combina con arranques y paradas r\u00e1pidos.&nbsp;Los esguinces y desgarros de isquiotibiales son comunes.&nbsp;Las peores lesiones en los isquiotibiales son evidentes cuando hay hematomas importantes detr\u00e1s del muslo.&nbsp;Las lesiones por estr\u00e9s repetitivo al correr o caminar tambi\u00e9n pueden ser la causa del dolor en los isquiotibiales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los isquiotibiales son un grupo de m\u00fasculos y sus tendones en la parte posterior de la parte superior de la [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7609,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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