{"id":1896,"date":"2023-08-28T12:45:39","date_gmt":"2023-08-28T10:45:39","guid":{"rendered":"https:\/\/fortitudehrv.com\/?page_id=1896"},"modified":"2023-10-31T18:00:58","modified_gmt":"2023-10-31T17:00:58","slug":"heart-rate-variability","status":"publish","type":"page","link":"https:\/\/fortitudehrv.com\/?page_id=1896","title":{"rendered":"Heart Rate Variability"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1896\" class=\"elementor elementor-1896\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d059e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d059e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d1eeb49\" data-id=\"d1eeb49\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9dce400 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"9dce400\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 17-10-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h1>Physiology of Heart Rate Variability<\/h1><h4><strong>At its core, HRV is a measure of the tiny variations in time between consecutive heartbeats. These variations are like your heart&#8217;s way of dancing to its own unique rhythm, and they carry important information about your health (see the references, 1.-9.)<\/strong><\/h4>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-qx5iv7k elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"qx5iv7k\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ddff12f\" data-id=\"ddff12f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f3b33b elementor-widget elementor-widget-heading\" data-id=\"4f3b33b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 17-10-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h3 class=\"elementor-heading-title elementor-size-default\">What is HRV?<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbd6665 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"bbd6665\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>Heart Rate Variability (HRV) is like a window into how well your body&#8217;s engine, the heart, is running. Imagine your heart as a car engine that speeds up and slows down as you drive. HRV measures these subtle changes in your heart rate. Scientists have discovered that when your heart rate varies a lot\u2014like a car&#8217;s engine revving up and slowing down\u2014it&#8217;s a sign that your body&#8217;s control system is working well. This control system, called the autonomic nervous system, manages everything your body does automatically, like breathing and digestion. HRV can show how balanced this system is (1.,2.,3.,4.).<\/b><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ef420e9\" data-id=\"ef420e9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29755c7 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"29755c7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 17-10-2023 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"577\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/08\/Images-2-1-e1693499713933-1024x577.png\" class=\"attachment-large size-large wp-image-2003\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/08\/Images-2-1-e1693499713933-1024x577.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/08\/Images-2-1-e1693499713933-300x169.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/08\/Images-2-1-e1693499713933-768x433.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/08\/Images-2-1-e1693499713933-1536x865.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/08\/Images-2-1-e1693499713933.png 1557w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4d3469d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d3469d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-46b7b13\" data-id=\"46b7b13\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db00611 elementor-widget elementor-widget-text-editor\" data-id=\"db00611\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><b>Heart Rate Variability (HRV)<\/b> is like a language the heart speaks to the brain, and the brain responds back<b>. <\/b>Imagine your <b>heart is sending messages to the brain, <\/b>saying,<b> &#8220;I need more energy&#8221; <\/b>or <b>&#8220;I&#8217;m doing just fine.&#8221; <\/b>HRV measures how varied and flexible these messages are (2.-6.).<\/p><p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26a65f6 elementor-widget elementor-widget-image\" data-id=\"26a65f6\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/2-1024x1024.png\" class=\"attachment-large size-large wp-image-2358\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/2-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/2-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/2-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/2-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/2-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/2.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f70857f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f70857f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d823862\" data-id=\"d823862\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aa70830 elementor-widget elementor-widget-spacer\" data-id=\"aa70830\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.16.0 - 17-10-2023 *\/\n.elementor-column .elementor-spacer-inner{height:var(--spacer-size)}.e-con{--container-widget-width:100%}.e-con-inner>.elementor-widget-spacer,.e-con>.elementor-widget-spacer{width:var(--container-widget-width,var(--spacer-size));--align-self:var(--container-widget-align-self,initial);--flex-shrink:0}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container,.e-con>.elementor-widget-spacer>.elementor-widget-container{height:100%;width:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer{height:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner{height:var(--container-widget-height,var(--spacer-size))}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty,.e-con>.elementor-widget-spacer.elementor-widget-empty{position:relative;min-height:22px;min-width:22px}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon,.e-con>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon{position:absolute;top:0;bottom:0;left:0;right:0;margin:auto;padding:0;width:22px;height:22px}<\/style>\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7abf23c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7abf23c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-9c84b2e\" data-id=\"9c84b2e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16944f0 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"16944f0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li aria-level=\"1\"><h4><b>Heart: Your Body&#8217;s Engine (2.,3.,4.)<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>The heart is like the body&#8217;s engine.<\/strong><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>It&#8217;s a strong muscle in your chest, a bit bigger than your fist.<\/strong><\/li><\/ul><\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\"><h4><b>Continuous Pumping:<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>The heart works non-stop, pumping blood all over your body.<\/strong><\/li><\/ul><\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\"><h4><b>Blood: The Body&#8217;s Delivery System:<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Blood carries oxygen and nutrients to all body parts.<\/strong><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>It also helps remove waste and carbon dioxide.<\/strong><\/li><\/ul><\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\"><h4><b>Essential for Body&#8217;s Functioning:<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>The heart&#8217;s pumping is vital for the body to work well.<\/strong><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>It ensures everything the body needs is delivered to the right places.<\/strong><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e258cce\" data-id=\"e258cce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15beda7 elementor-widget elementor-widget-image\" data-id=\"15beda7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-7-1024x1024.png\" class=\"attachment-large size-large wp-image-2288\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-7-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-7-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-7-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-7-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-7-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-7.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b04523 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b04523\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f0799d6\" data-id=\"f0799d6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e7a6e3f elementor-widget elementor-widget-image\" data-id=\"e7a6e3f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-8-1024x1024.png\" class=\"attachment-large size-large wp-image-2287\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-8-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-8-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-8-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-8-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-8-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-8.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b8f68be\" data-id=\"b8f68be\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6985ae9 elementor-widget elementor-widget-text-editor\" data-id=\"6985ae9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li aria-level=\"1\"><h4><b>Brain: Your Body&#8217;s Supercomputer (2.,4.)<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>It&#8217;s like a control center in your head.<\/strong><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Helps you think, learn, and do things.<\/strong><\/li><\/ul><\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\"><h4><b>Memory Bank and Learning Hub:<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Stores all your memories and experiences.<\/strong><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Learns new things as you go along.<\/strong><\/li><\/ul><\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\"><h4><b>Feelings and Emotions:<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Lets you feel happy, excited, or even sleepy.<\/strong><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Makes experiences enjoyable, like laughter or excitement.<\/strong><\/li><\/ul><\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\"><h4><b>Overall Manager:<\/b><\/h4><\/li><\/ul><ul><li style=\"list-style-type: none;\"><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Acts like the boss, managing everything you do and feel.<\/strong><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Helps you interact with the world.<\/strong><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-db6634f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"db6634f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a4b5560\" data-id=\"a4b5560\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bc2e11d elementor-widget elementor-widget-text-editor\" data-id=\"bc2e11d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3><strong>When the heart and brain have a good conversation,<\/strong><b> the heart&#8217;s rhythm changes smoothly and shows high HRV. This means the brain trusts the heart to adjust its pace based on what the body needs\u2014like speeding up during exercise and slowing down during rest. It&#8217;s like a smart dialogue where the heart and brain work together, ensuring the body functions optimally (2.-6.).<\/b><\/h3>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5530b3 elementor-widget elementor-widget-image\" data-id=\"f5530b3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-6-1024x1024.png\" class=\"attachment-large size-large wp-image-2276\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-6-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-6-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-6-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-6-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-6-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-6.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2ad4582 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2ad4582\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-003efd2\" data-id=\"003efd2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5cde531 elementor-widget elementor-widget-heading\" data-id=\"5cde531\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Autonomic Nervous System<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f823e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f823e8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5dddeec\" data-id=\"5dddeec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0a62a72 elementor-widget elementor-widget-image\" data-id=\"0a62a72\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/14-1024x1024.png\" class=\"attachment-large size-large wp-image-2360\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/14-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/14-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/14-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/14-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/14-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/14.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-330c79c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"330c79c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-da63217\" data-id=\"da63217\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f14c75 elementor-widget elementor-widget-text-editor\" data-id=\"2f14c75\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><h4>Autonomic Nervous System (ANS) (5.-9.):<\/h4><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>This is like your body&#8217;s automatic control system.<\/strong><\/li><li aria-level=\"2\"><strong>A division of the Peripheral Nervous System\u00a0<\/strong><\/li><\/ul><\/li><\/ul><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><h4>Controls Involuntary Actions:<\/h4><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Manages things your body does automatically, like breathing and digesting food.<\/strong><\/li><\/ul><\/li><\/ul><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><h4><strong>Two Main Parts:<\/strong><\/h4><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong><i>Sympathetic Nervous System<\/i><\/strong><span style=\"font-weight: 400;\"><strong>:<\/strong> Gets you ready for action, like a &#8220;go&#8221; signal.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><strong><i>Parasympathetic Nervous System<\/i><\/strong><span style=\"font-weight: 400;\"><strong>:<\/strong> Helps you relax, like a &#8220;slow down&#8221; signal.<\/span><\/li><\/ul><\/li><\/ul><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><h4><strong>Balances Body Functions:<\/strong><\/h4><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>Keeps a balance between excitement and relaxation.<\/strong><\/li><\/ul><\/li><\/ul><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><h4><strong>Important for Health:<\/strong><\/h4><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><strong>A healthy autonomic system is crucial for overall well-being and functioning of the body.<\/strong><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fe1cae1\" data-id=\"fe1cae1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c6b66b7 elementor-widget elementor-widget-image\" data-id=\"c6b66b7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-5-1-1024x1024.png\" class=\"attachment-large size-large wp-image-2319\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-5-1-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-5-1-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-5-1-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-5-1-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-5-1-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-5-1.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-93ab772 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93ab772\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c48fd0\" data-id=\"3c48fd0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d9052c elementor-widget elementor-widget-spacer\" data-id=\"6d9052c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc5af6e elementor-widget elementor-widget-heading\" data-id=\"dc5af6e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sympathetic &amp; Parasympathetic Nervous System<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6bb1c96 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6bb1c96\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5a238bc\" data-id=\"5a238bc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-745a96d elementor-widget elementor-widget-image\" data-id=\"745a96d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/15-1024x1024.png\" class=\"attachment-large size-large wp-image-2361\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/15-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/15-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/15-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/15-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/15-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/15.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-22fea24 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"22fea24\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-eb0cac9\" data-id=\"eb0cac9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27c8ea2 elementor-widget elementor-widget-text-editor\" data-id=\"27c8ea2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4><span style=\"font-weight: 400;\">Parasympathetic Nervous System (5.-9.):<\/span><\/h4><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><strong>&#8220;Rest and Digest&#8221; Response:<\/strong><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Promotes relaxation and recovery after stress.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Slows down heart rate, decreases blood pressure, and enhances digestion.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Helps the body return to a state of balance and conservation of energy.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Conservation Mode:<\/strong><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Allows the body to conserve and restore energy, essential for long-term well-being.<\/span><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-15cfd48\" data-id=\"15cfd48\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3774c75 elementor-widget elementor-widget-text-editor\" data-id=\"3774c75\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4><span style=\"font-weight: 400;\">Sympathetic Nervous System (5.-9.):<\/span><\/h4><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><strong>&#8220;Fight or Flight&#8221; Response:<\/strong><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Prepares the body for action in challenging or dangerous situations.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Increases heart rate, breathing rate, and energy availability.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Redirects blood flow to muscles, preparing for physical exertion.<\/span><\/li><\/ul><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Quick Response:<\/strong><ul><li style=\"font-weight: 400;\" aria-level=\"2\"><span style=\"font-weight: 400;\">Acts rapidly to mobilize the body&#8217;s resources for immediate action.<\/span><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-64e18d0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"64e18d0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-215cbec\" data-id=\"215cbec\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d990486 elementor-widget elementor-widget-spacer\" data-id=\"d990486\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2db4ce elementor-widget elementor-widget-image\" data-id=\"b2db4ce\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-10-1024x1024.png\" class=\"attachment-large size-large wp-image-2349\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-10-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-10-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-10-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-10-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-10-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/Images-10.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14d5fb7 elementor-widget elementor-widget-heading\" data-id=\"14d5fb7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Summary<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9888c24 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9888c24\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-22422e2\" data-id=\"22422e2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e8a7e9 elementor-widget elementor-widget-image\" data-id=\"7e8a7e9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/17-1024x1024.png\" class=\"attachment-large size-large wp-image-2362\" alt=\"\" srcset=\"https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/17-1024x1024.png 1024w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/17-300x300.png 300w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/17-150x150.png 150w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/17-768x768.png 768w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/17-1536x1536.png 1536w, https:\/\/fortitudehrv.com\/wp-content\/uploads\/2023\/09\/17.png 1563w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7305609 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7305609\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7fbb706\" data-id=\"7fbb706\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a98da86 elementor-widget elementor-widget-heading\" data-id=\"a98da86\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">References<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-055c75d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"055c75d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bc81726\" data-id=\"bc81726\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2826eda elementor-widget elementor-widget-text-editor\" data-id=\"2826eda\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ol><li>Hainsworth,R. (1995).<strong>\u201cThe control and physiological importance of heart rate,\u201d in Heart Rate Variability<\/strong><\/li><li>Marieb, E.N.,&amp; Hoehn, K. (2013). <strong>Human Anatomy and Physiology<\/strong><\/li><li>Shaffer, F., McCraty, R., &amp; Zerr, C. (2014). <strong>A healthy heart is not a metronome: an integrative review of the heart\u2019s anatomy and heart rate variability<\/strong><\/li><li>Tortora, G.J., &amp; Derrickson,B.H. (2014). <strong>Principles of Anatomy and Physiology<\/strong><\/li><li>Davis, A.M.,&amp; Natelson, B.H. (1993). <strong>Brain-heart interactions. The neuro- cardiology of arrhythmia and sudden cardiac death<\/strong><\/li><li>Armour, J.A. (2003). <strong>Neurocardiology: Anatomical and Functional Principles<\/strong><span class=\"Apple-converted-space\">\u00a0<\/span><\/li><li>Kukanova, B., and Mravec, B. (2006). <strong>Complex intracardiac nervous system<span class=\"Apple-converted-space\">\u00a0<\/span><\/strong><\/li><li>Cameron, O.G. (2002). <strong>Visceral Sensory Neuroscience: Interoception<span class=\"Apple-converted-space\">\u00a0<\/span><\/strong><\/li><li>McCraty, R. (2011). <strong>Coherence: bridging personal, social and global health<\/strong><\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Physiology of Heart Rate Variability At its core, HRV is a measure of the tiny variations in time between consecutive heartbeats. These variations are like your heart&#8217;s way of dancing to its own unique rhythm, and they carry important information about your health (see the references, 1.-9.) What is HRV? Heart Rate Variability (HRV) is &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/fortitudehrv.com\/?page_id=1896\"> <span class=\"screen-reader-text\">Heart Rate Variability<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=\/wp\/v2\/pages\/1896"}],"collection":[{"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1896"}],"version-history":[{"count":232,"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=\/wp\/v2\/pages\/1896\/revisions"}],"predecessor-version":[{"id":2601,"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=\/wp\/v2\/pages\/1896\/revisions\/2601"}],"wp:attachment":[{"href":"https:\/\/fortitudehrv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}