{"version":"1.0","provider_name":"Martin Konvi\u010dka","provider_url":"https:\/\/martinkonvicka.cz\/en","author_name":"mat","author_url":"https:\/\/martinkonvicka.cz\/en\/author\/mat\/","title":"Siln\u00fd zadek je \u017e\u00e1douc\u00ed nejen do plavek - Martin Konvi\u010dka","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"PVRTUyHY19\"><a href=\"https:\/\/martinkonvicka.cz\/en\/silny-zadek-je-zadouci-nejen-do-plavek\/\">Siln\u00fd zadek je \u017e\u00e1douc\u00ed nejen do plavek<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/martinkonvicka.cz\/en\/silny-zadek-je-zadouci-nejen-do-plavek\/embed\/#?secret=PVRTUyHY19\" width=\"600\" height=\"338\" title=\"&#8220;Siln\u00fd zadek je \u017e\u00e1douc\u00ed nejen do plavek&#8221; &#8212; Martin Konvi\u010dka\" data-secret=\"PVRTUyHY19\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/martinkonvicka.cz\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/martinkonvicka.cz\/wp-content\/uploads\/2022\/01\/IMG_20210609_0837371-scaled.jpg","thumbnail_width":1920,"thumbnail_height":2560,"description":"Souvis\u00ed spr\u00e1vn\u00e1 aktivace a s\u00edla h\u00fd\u017e\u010fov\u00fdch sval\u016f s&nbsp;bolest\u00ed doln\u00ed \u010d\u00e1sti zad? Jak n\u00e1m siln\u00fd zadek m\u016f\u017ee pomoci p\u0159i v\u00fdskoc\u00edch? Jak ho spr\u00e1vn\u011b posilovat a aktivovat Tomuto t\u00e9matu jsem se v\u011bnoval u\u017e v&nbsp;mnoha p\u0159\u00edsp\u011bvc\u00edch. Pro jeho d\u016fle\u017eitost jsem se rozhodl napsat obs\u00e1hlej\u0161\u00ed \u010dl\u00e1nek, ve kter\u00e9m uv\u00e1d\u00edm v\u00fdsledky nejnov\u011bj\u0161\u00edch studi\u00ed. Zadek se skl\u00e1d\u00e1 z: Velk\u00e9ho svalu h\u00fd\u017e\u010fov\u00e9ho [&hellip;]"}