{"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":"\u0160est nejd\u016fle\u017eit\u011bj\u0161\u00edch z\u00e1sad, kter\u00e9 mus\u00edte p\u0159i cvi\u010den\u00ed dodr\u017eovat, abyste m\u011bli zdrav\u00e1 z\u00e1da - Martin Konvi\u010dka","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"BNU90ryscO\"><a href=\"https:\/\/martinkonvicka.cz\/en\/zasady-cviceni-pro-zdrava-zada\/\">\u0160est nejd\u016fle\u017eit\u011bj\u0161\u00edch z\u00e1sad, kter\u00e9 mus\u00edte p\u0159i cvi\u010den\u00ed dodr\u017eovat, abyste m\u011bli zdrav\u00e1 z\u00e1da<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/martinkonvicka.cz\/en\/zasady-cviceni-pro-zdrava-zada\/embed\/#?secret=BNU90ryscO\" width=\"600\" height=\"338\" title=\"&#8220;\u0160est nejd\u016fle\u017eit\u011bj\u0161\u00edch z\u00e1sad, kter\u00e9 mus\u00edte p\u0159i cvi\u010den\u00ed dodr\u017eovat, abyste m\u011bli zdrav\u00e1 z\u00e1da&#8221; &#8212; Martin Konvi\u010dka\" data-secret=\"BNU90ryscO\" 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\/2021\/05\/zanozeni-v-kleku.jpg","thumbnail_width":1436,"thumbnail_height":809,"description":"Z\u00e1sady cvi\u010den\u00ed pro zdrav\u00e1 z\u00e1da \u0160est nejd\u016fle\u017eit\u011bj\u0161\u00edch z\u00e1sad, kter\u00e9 mus\u00edte p\u0159i cvi\u010den\u00ed dodr\u017eovat, abyste m\u011bli zdrav\u00e1 z\u00e1da 1.Tvar p\u00e1te\u0159e a jeho vliv na na\u0161e zdrav\u00ed P\u00e1te\u0159 si ji p\u0159edstavit jako kovovou konstrukci, kterou stabilizuj\u00ed ocelov\u00e1 lana. Jejich funkci v lidsk\u00e9m t\u011ble pln\u00ed svaly a \u0161lachy.B\u011bhem pohybu je hlavn\u00edm c\u00edlem udr\u017eet ji v neutr\u00e1ln\u00ed pozici (konstrukce [&hellip;]"}