{"version":"1.0","provider_name":"The arena swimming blog","provider_url":"https:\/\/blog.arenaswim.com\/de\/","title":"Die Kunst des Luftanhaltens - The arena swimming blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7J7OZn7xGj\"><a href=\"https:\/\/blog.arenaswim.com\/de\/training-technik\/die-kunst-des-luftanhaltens\/\">Die Kunst des Luftanhaltens<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blog.arenaswim.com\/de\/training-technik\/die-kunst-des-luftanhaltens\/embed\/#?secret=7J7OZn7xGj\" width=\"600\" height=\"338\" title=\"&#8222;Die Kunst des Luftanhaltens&#8220; &#8211; The arena swimming blog\" data-secret=\"7J7OZn7xGj\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/blog.arenaswim.com\/wp-content\/uploads\/2019\/06\/breath_holding.jpg","thumbnail_width":1061,"thumbnail_height":628,"description":"Die Luft anzuhalten ist beim Schwimmen h\u00e4ufiger erforderlich \u2013 daher ist es f\u00fcr Schwimmer besonders wichtig, die Physiologie des Luftanhaltens zu verstehen. Ob es gesundheitlich wirklich unbedenklich ist und wie die Physiologie dahinter aussieht, erf\u00e4hrst du hier."}