{"version":"1.0","provider_name":"Crescendo Nederlands","provider_url":"https:\/\/crescendo-hearingprotection.com\/nl","title":"Music Levels during Fitness Classes Dangerously Loud - Crescendo Nederlands","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"GDyccKkTfm\"><a href=\"https:\/\/crescendo-hearingprotection.com\/nl\/music-levels-during-fitness-classes-dangerously-loud\/\">Music Levels during Fitness Classes Dangerously Loud<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/crescendo-hearingprotection.com\/nl\/music-levels-during-fitness-classes-dangerously-loud\/embed\/#?secret=GDyccKkTfm\" width=\"600\" height=\"338\" title=\"&#8220;Music Levels during Fitness Classes Dangerously Loud&#8221; &#8212; Crescendo Nederlands\" data-secret=\"GDyccKkTfm\" 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:\/\/crescendo-hearingprotection.com\/nl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/crescendo-hearingprotection.com\/nl\/wp-content\/uploads\/sites\/12\/2015\/09\/Banner-Music.jpg","thumbnail_width":1200,"thumbnail_height":630,"description":"Music levels during fitness classes can reach up to 115 dB, as can be read on hear-it.org. These noise levels can lead to serious hearing damage for participants as well as instructors. Spinning classes prove to be the worst offenders, but classes like Zumba and Body Pump reach dangerously loud music levels as well. With [...]"}