{"version":"1.0","provider_name":"Supercoach","provider_url":"https:\/\/www.supercoach.de\/scwp","author_name":"supercoach","author_url":"https:\/\/www.supercoach.de\/scwp\/author\/supercoach\/","title":"Trainingseinheit: Einstieg in die Viererkette - Supercoach","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tvMcsLJPI9\"><a href=\"https:\/\/www.supercoach.de\/scwp\/2026\/09\/02\/trainingseinheit-einstieg-in-die-viererkette\/\">Trainingseinheit: Einstieg in die Viererkette<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.supercoach.de\/scwp\/2026\/09\/02\/trainingseinheit-einstieg-in-die-viererkette\/embed\/#?secret=tvMcsLJPI9\" width=\"600\" height=\"338\" title=\"&#8222;Trainingseinheit: Einstieg in die Viererkette&#8220; &#8211; Supercoach\" data-secret=\"tvMcsLJPI9\" 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:\/\/www.supercoach.de\/scwp\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.supercoach.de\/scwp\/wp-content\/uploads\/2017\/08\/viererkette.png","thumbnail_width":1003,"thumbnail_height":712,"description":"Diese Trainingseinheit soll die ersten Grundlagen zum Einstieg in die Viererkette bieten. ben\u00f6tigte Materialien B\u00e4lle ca. 15 verschiedenfarbige H\u00fctchen Vor Trainingsbeginn werden in einer Spielfeldh\u00e4lfte an unterschiedlichen Stellen ab einem Abstand von ca. 25 Metern [...]"}