{"version":"1.0","provider_name":"Stretch Well","provider_url":"https:\/\/stretch-well.com\/en\/","title":"Isometric stretching | Stretch Well","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"4ejoMmGdQw\"><a href=\"https:\/\/stretch-well.com\/en\/blog\/isometric-stretching\/\">Isometric stretching<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/stretch-well.com\/en\/blog\/isometric-stretching\/embed\/#?secret=4ejoMmGdQw\" width=\"600\" height=\"338\" title=\"&#8220;Isometric stretching&#8221; &#8212; Stretch Well\" data-secret=\"4ejoMmGdQw\" 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:\/\/stretch-well.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/stretch-well.com\/wp-content\/uploads\/2026\/02\/zometrijsko-istezanje.jpg.webp","thumbnail_width":1440,"thumbnail_height":1440,"description":"Isometric stretching is a type of static stretching similar to PNF, but the contacts are held for a longer period of time. This type of stretching puts the muscles under great strain, so it is not recommended for children and adolescents who are still developing. Other recommendations include resting at least 48 hours between isometric [&hellip;]"}