{"version":"1.0","provider_name":"BJSM blog -  social media&#039;s leading SEM voice","provider_url":"https:\/\/blogs.bmj.com\/bjsm","author_name":"BMJ","author_url":"https:\/\/blogs.bmj.com\/bjsm\/author\/admin\/","title":"What\u2019s so good about Menstrual\u00a0Cycles?\u00a0 - BJSM blog - social media&#039;s leading SEM voice","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ICDIzKWU5i\"><a href=\"https:\/\/blogs.bmj.com\/bjsm\/2019\/02\/08\/whats-so-good-about-menstrual-cycles\/\">What\u2019s so good about Menstrual\u00a0Cycles?\u00a0<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blogs.bmj.com\/bjsm\/2019\/02\/08\/whats-so-good-about-menstrual-cycles\/embed\/#?secret=ICDIzKWU5i\" width=\"600\" height=\"338\" title=\"&#8220;What\u2019s so good about Menstrual\u00a0Cycles?\u00a0&#8221; &#8212; BJSM blog -  social media&#039;s leading SEM voice\" data-secret=\"ICDIzKWU5i\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/blogs.bmj.com\/bjsm\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/blogs.bmj.com\/bjsm\/files\/2019\/02\/iStock-854458446.jpg","thumbnail_width":724,"thumbnail_height":483,"description":"By Dr Nicky Keay\u00a0@nickyKfitness Menstrual periods are a barometer of healthy hormones. The evolutionary purpose of ovulation is to reproduce. Furthermore the carefully biologically choreographed variation of hormones that occurs during an ovulatory menstrual cycle is crucial to health and athletic performance. Why?\u00a0Hormones are chemical messengers that have far reaching effects throughout the body and [...]Read More..."}