{"version":"1.0","provider_name":"WeWalk","provider_url":"https:\/\/support.wewalk.io\/en\/","author_name":"mesut","author_url":"https:\/\/support.wewalk.io\/en\/author\/mesut\/","title":"Climbing Stairs with a Cane\u00a0 - WeWalk","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0WQlgT8rNk\"><a href=\"https:\/\/support.wewalk.io\/en\/article\/climbing-stairs-with-a-cane\/\">Climbing Stairs with a Cane\u00a0<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/support.wewalk.io\/en\/article\/climbing-stairs-with-a-cane\/embed\/#?secret=0WQlgT8rNk\" width=\"600\" height=\"338\" title=\"&#8220;Climbing Stairs with a Cane\u00a0&#8221; &#8212; WeWalk\" data-secret=\"0WQlgT8rNk\" 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:\/\/support.wewalk.io\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"The wall side of the ladder can be climbed, which is important for the person to find his\/her direction easily. The person extends his cane two steps forward by bringing his feet closer to the first step. The arm should be forward and stretched, ie the elbow is not bent. The thumb of the hand [&hellip;]"}