{"id":2898,"date":"2024-05-19T01:29:49","date_gmt":"2024-05-19T04:29:49","guid":{"rendered":"https:\/\/elreportivo.cl\/olimpia\/?p=2898"},"modified":"2024-05-19T01:29:50","modified_gmt":"2024-05-19T04:29:50","slug":"2898","status":"publish","type":"post","link":"https:\/\/elreportivo.cl\/olimpia\/2024\/05\/19\/2898\/","title":{"rendered":""},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull\" style=\"padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px;min-height:635px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-80 has-background-dim\"><\/span><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-168\" alt=\"\" src=\"https:\/\/elreportivodeolimpia.cl\/wp-content\/uploads\/2022\/08\/sports-tools.jpg\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-media-text alignfull is-stacked-on-mobile is-vertically-aligned-center\"><figure class=\"wp-block-media-text__media\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/05\/06-NOVEDADES-2-1024x576.jpg\" alt=\"\" class=\"wp-image-2899 size-full\" srcset=\"https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/05\/06-NOVEDADES-2-1024x576.jpg 1024w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/05\/06-NOVEDADES-2-300x169.jpg 300w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/05\/06-NOVEDADES-2-768x432.jpg 768w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/05\/06-NOVEDADES-2-1536x864.jpg 1536w, https:\/\/elreportivo.cl\/olimpia\/wp-content\/uploads\/2024\/05\/06-NOVEDADES-2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n\n\n<p><strong>\u00a0<\/strong>* La primera competencia ol\u00edmpica disputada en pista de material sint\u00e9tico (Tart\u00e1n) y con 8 andariveles tuvo lugar en los Juegos de Ciudad de M\u00e9xico\u00b41968.<\/p>\n<p>\u00a0\u00a0\u00a0 En s\u00edntesis, la evoluci\u00f3n del rendimiento atl\u00e9tico en general no s\u00f3lo ha sido producto de una mejor selecci\u00f3n de talentos para cada una de las especialidades que lo conforman y de la aplicaci\u00f3n de m\u00e1s avanzados m\u00e9todos y medios de entrenamiento, sino tambi\u00e9n, consecuencia de la tecnolog\u00eda incorporada en el deporte y particularmente en el Atletismo.<\/p>\n<p>\u00a0\u00a0\u00a0 De los avances que m\u00e1s han incidido en los rendimientos alcanzados en las pruebas de pista, y espec\u00edficamente en las carreras de velocidad, se pueden se\u00f1alar entre otras:<\/p>\n<p>* Las pistas atl\u00e9ticas o carpetas de resina sint\u00e9tica impermeables o semipermeables.<\/p>\n<p>* Salidas desde una posici\u00f3n baja, con uso de tacos met\u00e1licos y graduables en cuanto a distancia entre ellos y en su inclinaci\u00f3n.<\/p>\n<p>* Incorporaci\u00f3n de un sistema electr\u00f3nico que permite registrar las salidas falsas al medir el tiempo de reacci\u00f3n en la salida de cada uno de los participantes a los que se les ha incorporado un parlante para escuchar las voces de mando.<\/p>\n<p>* Incorporaci\u00f3n de un sistema electr\u00f3nico de medici\u00f3n del tiempo de cada uno de los participantes mediante un sistema electr\u00f3nico totalmente autom\u00e1tico con inclusi\u00f3n de fotofinish, sistema que registra y graba el tiempo en segundos y cent\u00e9simas de segundo, aun cuando pueda ser expresado en mil\u00e9simas de segundo.<\/p>\n<p>* Incorporaci\u00f3n del instrumento \u201canem\u00f3metro\u201d para la medici\u00f3n de la velocidad del viento durante el desarrollo de las carreras de 100 y 200 m planos, de 100 y 110 m con vallas y saltos en distancia.<\/p>\n<p>* Fabricaci\u00f3n de zapatillas especiales para corredores seg\u00fan distancia a cubrir o tipo de esfuerzo a realizar, caracter\u00edsticas anat\u00f3micas y forma de pisada.<\/p>\n<p>* Vestuario de telas especiales que permiten disminuir la resistencia del viento.<\/p>\n<p>\u00a0\u00a0\u00a0 A partir enero de 2010 entr\u00f3 en aplicaci\u00f3n una nueva disposici\u00f3n reglamentaria que elimina autom\u00e1ticamente de la prueba de competencia al corredor que cometa una salida falsa.<\/p>\n<p>\u00a0\u00a0\u00a0 Los r\u00e9cords mundiales vigente de 100 y 200 m planos, 9.58 y 19.19 segundos, respectivamente, pertenecen a Usain Bolt de Jamaica, ambos establecidos en el a\u00f1o 2019. Los r\u00e9cords de mujeres en estas mismas distancias est\u00e1n en poder de Florence Griffith Joyner de USA, el de los 100 m con un tiempo de 10.49 segundos y el de los 200 m de 21.34 segundos, ambos logrado el a\u00f1o 1988.<\/p>\n<p>Referencias: &#8211; Le Floc\u00b4hmoan, J. (1965). \u201cLa g\u00e9nesis de los deportes\u201d. Editorial Labor S.A. Barcelona &#8211; Quercetani, R. (1992). \u201cHistoria del atletismo mundial 1860-1991\u201d. Editorial Debate. Madrid.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"has-text-align-right wp-block-post-date has-text-color has-ast-global-color-5-color has-background has-vivid-red-background-color has-medium-font-size\"><time datetime=\"2024-05-19T01:29:49-03:00\">19\/May\/2024<\/time><\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":2899,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"plain-container","ast-site-content-layout":"normal-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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