{"id":56948,"date":"2024-07-11T12:35:08","date_gmt":"2024-07-11T17:35:08","guid":{"rendered":"https:\/\/esreviral.com\/?p=56948"},"modified":"2024-07-11T12:35:08","modified_gmt":"2024-07-11T17:35:08","slug":"asi-es-la-revolucionaria-indumentaria-espacial-que-usaran-los-nadadores-en-paris-2024","status":"publish","type":"post","link":"https:\/\/esreviral.com\/?p=56948","title":{"rendered":"As\u00ed es la revolucionaria indumentaria espacial que usar\u00e1n los nadadores en Par\u00eds 2024"},"content":{"rendered":"\n<p>Los nadadores que aspiran a medallas en los Juegos Ol\u00edmpicos de Par\u00eds esperan marcar diferencias tambi\u00e9n gracias a sus<strong>&nbsp;innovadores mallas, que pueden resultar determinantes<\/strong>&nbsp;en competiciones que se deciden por d\u00e9cimas o incluso cent\u00e9simas de segundo. La empresa de ba\u00f1adores Speedo dise\u00f1\u00f3 una nueva versi\u00f3n de su Fastskin LZR Racer, creada a trav\u00e9s de tecnolog\u00eda espacial y su tecnolog\u00eda le otorg\u00f3 a esa prenda la sensaci\u00f3n de&nbsp;<strong>pesar muy poco<\/strong>.<\/p>\n\n\n\n<p>La australiana Emma McKeon, el estadounidense Caeleb Dressel y el brit\u00e1nico Adam Peaty la utilizar\u00e1n con la esperanza de que los ayude en sus respectivas competiciones.<\/p>\n\n\n\n<p><strong>\u201dCreo realmente que el nuevo ba\u00f1ador me ayudar\u00e1\u201d, dijo Dressel, que gan\u00f3 cinco medallas de oro<\/strong>\u00a0en los Juegos de Tokio 2020. Seg\u00fan McKeon, que gan\u00f3 siete medallas (cuatro de ellas de oro) en 2021, se trata de<strong>\u00a0la prenda \u201cm\u00e1s r\u00e1pida que jam\u00e1s se us\u00f3\u201d<\/strong>, puesto que con ella\u00a0<strong>\u201cuno se desliza\u201d por el agua<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/resizer.glanacion.com\/resizer\/v2\/el-estadounidense-caeleb-dressel-gano-cinco-UX2N3VOJ75DEDLS3V2P2RBFEXQ.JPG?auth=05f98ac1edc26a720f244e2a622585ead3108af861f6df29d1cb01f57ff4688c&amp;width=780&amp;height=520&amp;quality=70&amp;smart=true\" alt=\"\"\/><\/figure>\n\n\n\n<p>Speedo&nbsp;<strong>lo dise\u00f1\u00f3 con una tecnolog\u00eda utilizada para proteger los sat\u00e9lites espaciales<\/strong>. Representa el \u00faltimo avance en la competici\u00f3n con otras marcas, como Arena, Mizuno o Jaked, para dise\u00f1ar prendas que mejoren el rendimiento de los nadadores.<\/p>\n\n\n\n<p>\u201d<strong>Un aspecto fundamental para un nadador es la resistencia del agua, que es de largo aquello que m\u00e1s ralentiza su velocidad<\/strong>\u201d, explica a la agencia AFP Kevin Netto, profesor en una universidad de Ciencias de la Salud en Perth (Australia). \u201d<strong>Si algo disminuye esa resistencia, eso tiene un gran valor para el nadador<\/strong>\u201d, destaca Netto.<\/p>\n\n\n\n<p><strong>Los dise\u00f1os de los ba\u00f1adores no pararon de mejorar y se volvieron cada vez m\u00e1s innovadores<\/strong>. Sus materiales evolucionaron de la franela hasta el nylon y la lycra, pasando por el algod\u00f3n, la seda y el l\u00e1tex. Adem\u00e1s de las mangas, tambi\u00e9n evolucionaron las antiparras y\u00a0<strong>hay modelos que permiten conocer la velocidad a la que uno nada<\/strong>, aunque no se autoriz\u00f3 su uso en los Juegos.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jeg_video_container jeg_video_content\"><iframe title=\"Fastskin LZR 2.0 - Swim with the Fastest\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/td5xWNMOeJg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">\u201cDopaje tecnol\u00f3gico\u201d<\/mark><\/strong><\/p>\n\n\n\n<p>World Aquatics (Federaci\u00f3n Internacional de Nataci\u00f3n)\u00a0<strong>exige que los trajes de ba\u00f1o est\u00e1n hechos con materiales permeables tras la pol\u00e9mica en Pek\u00edn 2008 en que acusaron a Speedo de \u201cdopaje tecnol\u00f3gico\u201d<\/strong>.<\/p>\n\n\n\n<p>Sus ba\u00f1adores, dise\u00f1ados entonces con la ayuda de la NASA, y otros parecidos hechos por Arena contribuyeron a que en 2008 y 2009 se batieran varios r\u00e9cords ol\u00edmpicos o del mundo. World Aquatics prohibi\u00f3, sin embargo, ese tipo de ba\u00f1adores en 2010.<\/p>\n\n\n\n<p>En su momento tras arduos debates, la Federaci\u00f3n Internacional de Nataci\u00f3n (FINA) prohibi\u00f3 en 2010 los trajes confeccionados con poliuretano. La FINA sigui\u00f3 la propuesta de Estados Unidos y adopt\u00f3, gracias al acuerdo alcanzado por m\u00e1s de 180 pa\u00edses, una enmienda en su reglamentaci\u00f3n que entr\u00f3 en vigor el 1\u00b0 de enero de 2010 y en la que se estableci\u00f3 que \u201c<strong>los nadadores s\u00f3lo pueden competir con prendas compuestas por los materiales textiles usados tradicionalmente\u201d<\/strong>.<\/p>\n\n\n\n<p><strong>Tambi\u00e9n fueron prohibidas las prendas que cubren todo el cuerpo y ahora pueden cubrir como m\u00e1ximo desde el cuello hasta la rodilla<\/strong>. El hecho de minimizar la resistencia con el agua resulta un elemento clave en el dise\u00f1o de los ba\u00f1adores.<\/p>\n\n\n\n<blockquote class=\"instagram-media\" data-instgrm-captioned data-instgrm-permalink=\"https:\/\/www.instagram.com\/p\/C5Cy2aXPL_R\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"14\" style=\" background:#FFF; border:0; border-radius:3px; box-shadow:0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width:540px; min-width:326px; padding:0; width:99.375%; width:-webkit-calc(100% - 2px); width:calc(100% - 2px);\"><div style=\"padding:16px;\"> <a href=\"https:\/\/www.instagram.com\/p\/C5Cy2aXPL_R\/?utm_source=ig_embed&amp;utm_campaign=loading\" style=\" background:#FFFFFF; line-height:0; padding:0 0; text-align:center; text-decoration:none; width:100%;\" target=\"_blank\" rel=\"noopener\"> <div style=\" display: flex; flex-direction: row; align-items: center;\"> <div style=\"background-color: #F4F4F4; border-radius: 50%; 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font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:550; line-height:18px;\">Ver esta publicaci\u00f3n en Instagram<\/div><\/div><div style=\"padding: 12.5% 0;\"><\/div> <div style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\"><div> <div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"><\/div> <div style=\"background-color: #F4F4F4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"><\/div> <div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"><\/div><\/div><div style=\"margin-left: 8px;\"> <div style=\" background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"><\/div> <div style=\" width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg)\"><\/div><\/div><div style=\"margin-left: auto;\"> <div style=\" width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"><\/div> <div style=\" background-color: #F4F4F4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"><\/div> <div style=\" width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"><\/div><\/div><\/div> <div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\"> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"><\/div> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"><\/div><\/div><\/a><p style=\" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;\"><a href=\"https:\/\/www.instagram.com\/p\/C5Cy2aXPL_R\/?utm_source=ig_embed&amp;utm_campaign=loading\" style=\" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none;\" target=\"_blank\" rel=\"noopener\">Una publicaci\u00f3n compartida por Gabi Palm (@gabi_palm)<\/a><\/p><\/div><\/blockquote> <script async src=\"\/\/www.instagram.com\/embed.js\"><\/script>\n\n\n\n<p>\u201dSi estos permiten una especie de compresi\u00f3n\u201d, esto hace que \u201cla figura humana sea m\u00e1s fluida y que no haya ni oscilaciones ni resistencia en el agua\u201d, recuerda Netto. A pesar de ello,&nbsp;<strong>no hay evidencias de que este tipo de ba\u00f1adores tengan una influencia decisiva en los rendimientos de los nadadores.<\/strong><\/p>\n\n\n\n<p>Un estudio de la Universidad Europea de Madrid, que examin\u00f3 43 casos, lleg\u00f3 a la conclusi\u00f3n de que \u201cno hab\u00eda pruebas evidentes\u201d de la manera en que afectan al rendimiento. \u201d<strong>Algunos creen que en general mejoran el rendimiento\u201d, pero \u201cno hay pruebas evidentes<\/strong>\u00a0ni consenso entre los investigadores, a pesar de que ya hace a\u00f1os que se utilizan\u201d, seg\u00fan esa investigaci\u00f3n.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><em><strong>LA NACION<\/strong>.-<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>No hay evidencias de que este tipo de trajes de ba\u00f1o tengan una influencia decisiva en los rendimientos de los nadadores<\/p>\n","protected":false},"author":3,"featured_media":56949,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"","format":"standard","video":"","gallery":"","source_name":"","source_url":"","via_name":"","via_url":"","override_template":"0","override":[{"template":"4","single_blog_custom":"","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"top","share_float_style":"share-monocrhome","show_share_counter":"1","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","show_post_reading_time":"1","post_reading_time_wpm":"300","show_zoom_button":"1","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_prev_next_post":"1","show_popup_post":"1","number_popup_post":"1","show_author_box":"1","show_post_related":"1","show_inline_post_related":"0"}],"override_image_size":"0","image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post":"0","trending_post_position":"meta","trending_post_label":"Trending","sponsored_post":"0","sponsored_post_label":"Sponsored 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