{"version":"1.0","provider_name":"AiTRAINER Blog","provider_url":"https:\/\/www.aitrainer.eu\/blog","author_name":"AiTRAINER","author_url":"https:\/\/www.aitrainer.eu\/blog\/author\/aitrainer_blog\/","title":"ZIMOWY TRENING KOLARSKI CZ.3 - AiTRAINER Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"5wNUMgaThB\"><a href=\"https:\/\/www.aitrainer.eu\/blog\/2022\/02\/16\/zimowy-trening-kolarski-cz-3\/\">ZIMOWY TRENING KOLARSKI CZ.3<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.aitrainer.eu\/blog\/2022\/02\/16\/zimowy-trening-kolarski-cz-3\/embed\/#?secret=5wNUMgaThB\" width=\"600\" height=\"338\" title=\"&#8222;ZIMOWY TRENING KOLARSKI CZ.3&#8221; &#8212; AiTRAINER Blog\" data-secret=\"5wNUMgaThB\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.aitrainer.eu\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.aitrainer.eu\/blog\/wp-content\/uploads\/2022\/02\/TKBT_odc.20_960px.png","thumbnail_width":960,"thumbnail_height":540,"description":"Sprawno\u015b\u0107 uk\u0142adu kr\u0105\u017cenia jest wa\u017cna ze wzgl\u0119du na znaczenie dla og\u00f3lnego stanu zdrowia oraz zdolno\u015bci do intensywnego wysi\u0142ku, na przyk\u0142ad jazdy na rowerze. Podstawow\u0105 miar\u0105 sprawno\u015bci uk\u0142adu kr\u0105\u017cenia jest maksymalny pob\u00f3r tlenu. Maksymalny pob\u00f3r tlenu..."}