{"version":"1.0","provider_name":"Training.fit","provider_url":"https:\/\/training.fit\/fr\/","author_name":"Chalid El-Heliebi","author_url":"https:\/\/training.fit\/fr\/author\/chalid\/","title":"LIFTOFF: Couch to Barbell","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"XyRbgh3dX3\"><a href=\"https:\/\/training.fit\/fr\/programme-entrainement\/liftoff-couch-to-barbell\/\">LIFTOFF: Couch to Barbell<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/training.fit\/fr\/programme-entrainement\/liftoff-couch-to-barbell\/embed\/#?secret=XyRbgh3dX3\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0LIFTOFF: Couch to Barbell\u00a0\u00bb &#8212; Training.fit\" data-secret=\"XyRbgh3dX3\" 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\/2026\/10\/liftoff-couch-to-barbell-varied-photo-overview.webp","thumbnail_width":1536,"thumbnail_height":1024,"description":"LIFTOFF: Couch to Barbell est le programme de Casey Johnston pour s\u2019initier progressivement \u00e0 la musculation. Il commence par des exercices au poids du corps, introduit les halt\u00e8res, puis passe \u00e0 l\u2019entra\u00eenement avec une barre. L\u2019objectif est de faciliter la transition pour les personnes qui trouvent les programmes classiques de musculation \u00e0 la barre pour d\u00e9butants intimidants ou trop exigeants au d\u00e9part. \u00c0 qui s\u2019adresse ce programme Il te convient [&hellip;]"}