{"version":"1.0","provider_name":"Training.fit","provider_url":"https:\/\/training.fit\/de\/","author_name":"Chalid El-Heliebi","author_url":"https:\/\/training.fit\/de\/author\/chalid\/","title":"Hyperextensionsbank","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aLSJpBIejU\"><a href=\"https:\/\/training.fit\/de\/equipment\/hyperextensionsbank\/\">Hyperextensionsbank<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/training.fit\/de\/equipment\/hyperextensionsbank\/embed\/#?secret=aLSJpBIejU\" width=\"600\" height=\"338\" title=\"&#8222;Hyperextensionsbank&#8220; &#8211; Training.fit\" data-secret=\"aLSJpBIejU\" 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:\/\/training.fit\/wp-content\/uploads\/2021\/11\/roman-chair.jpg","thumbnail_width":1200,"thumbnail_height":800,"description":"Eine Hyperextensionsbank &#8211; auch oft als &#8222;R\u00fcckentrainer&#8220; bezeichnet &#8211; ist ein Trainingsger\u00e4t zur St\u00e4rkung der R\u00fcckenmuskulatur. Das Ger\u00e4t h\u00f6rt ebenso auf den Namen &#8222;Roman Chair&#8220;. Zwar wird die gesamte Rumpfmuskulatur gefordert, der Fokus des R\u00fcckentrainings auf der Hyperextensionsbank liegt aber am unteren R\u00fccken. Dieses Training kann Bandscheibenproblemen vorbeugen und generell die K\u00f6rperhaltung verbessern. F\u00fcr das R\u00fcckentraining zu Hause gibts zahlreiche Angebote. Da eine Hyperextensionsbank verh\u00e4ltnism\u00e4\u00dfig viel Platz ben\u00f6tigt, lassen sich [&hellip;]"}