{"id":939,"date":"2022-01-10T04:53:56","date_gmt":"2022-01-10T04:53:56","guid":{"rendered":"http:\/\/riteshparakkal.com\/?p=939"},"modified":"2022-01-10T04:53:57","modified_gmt":"2022-01-10T04:53:57","slug":"which-breathing-exercises-help-alleviate-stress","status":"publish","type":"post","link":"https:\/\/riteshparakkal.com\/index.php\/2022\/01\/10\/which-breathing-exercises-help-alleviate-stress\/","title":{"rendered":"Which breathing exercises help alleviate stress?"},"content":{"rendered":"\n<p>Intuitively most people would agree that breathing exercises can help with stress. The links between the two are many and intimate and in this article, guest writer Anastasis Tzanis \u2013 a yoga and breathwork teacher, and a registered nutrition practitioner \u2013 will aim to shed some light into the types of breathing that can help us relieve stress and those that do not.<\/p>\n\n\n\n<p><a href=\"https:\/\/blog.cytoplan.co.uk\/which-breathing-exercises-help-and-which-dont-for-stress\/?gclid=CjwKCAiArOqOBhBmEiwAsgeLmWptEMQV-gURv4DNlvHZvWWhqRRvWeI--c-qLfD87QJgj2dcqO-0mRoCEr0QAvD_BwE#takeaways\">Skip to Key Takeaways<\/a><\/p>\n\n\n\n<p>Prior to delving into the breathing techniques, I would like to offer a crash-course on respiratory biochemistry as I expect this will come handy for some readers. Ultimately all types of breathing have an effect in our blood\u2019s biochemistry. There are three gasses in the blood that are affected by the way we breathe: Oxygen, Carbon Dioxide, Nitric Oxide.<\/p>\n\n\n\n<p><strong>Oxygen:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>The primary reason why we breathe<\/li><li>Necessary for aerobic respiration<\/li><li>To be used in aerobic respiration it needs to be delivered in the mitochondria<\/li><li>Oxygen can only be transported in the bloodstream through haemoglobin<\/li><li>Haemoglobin stays almost always fully saturated with oxygen<sup>1<\/sup><\/li><li>It doesn\u2019t affect the blood\u2019s pH<\/li><\/ul>\n\n\n\n<p><strong>Carbon Dioxide:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Is a by-product of metabolism, which we get rid of through exhalations<\/li><li>It has an acidic effect in the blood<\/li><li>Due to the Bohr effect, it is needed for oxygen to enter the cells. Low levels of CO2 will trap oxygen in the bloodstream<\/li><li>It is the key determinant of our breathing cycle. We feel the urge to breathe in when levels of CO2 reach our tolerance level<\/li><\/ul>\n\n\n\n<p><strong>Nitric Oxide:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>It is produced primarily in the upper airway, in the paranasal sinuses<\/li><li>It sterilises the air inhaled and acts as a vasodilator<\/li><li>It acts as a neurotransmitter and singling molecule of the immune system Which breathing exercises can help with stress?<\/li><\/ul>\n\n\n\n<p>The breathing exercises I will present are mentioned from easiest to more advanced.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Slow breathing aiming for 6 breaths per minute<\/strong><\/li><\/ol>\n\n\n\n<p><strong><em>Which breathing exercises<\/em><\/strong><\/p>\n\n\n\n<p>Slow breathing is one of the most researched breathing techniques. Even at 12 breaths per minute the Parasympathetic Nervous System can get activated<sup>2<\/sup>. It is however at breaths per minute (bpm) that Heart Rate variability appears to pick<sup>3<\/sup>.<\/p>\n\n\n\n<p>Note: 60 breaths per minute (bpm) = 1 Hz, 6 bpm = 0.1 Hz<\/p>\n\n\n\n<p>Six breaths per minute have also been shown to reduce the sensitivity to hypercapnia and hypoxia, two common consequences of high stress<sup>4<\/sup>.<\/p>\n\n\n\n<p><strong><em>How to slow down your breath<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Close your eyes<\/li><li>Follow your breath<\/li><li>Elongate your breathing cycling while maintaining your body in a calm state<\/li><li>Every 3-5 cycles try to prolong the cycle a bit further<\/li><\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li><strong>Slow breathing with a prolonged exhalation. 1:2 in\/out ratio<\/strong><\/li><\/ol>\n\n\n\n<p>When different ratios of inhalation to exhalation were tested it was shown that only two were useful<sup>5<\/sup>&nbsp;for dealing with stress (subjects were exposed to a small electroshocks):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>In : Out = 1 : 1 was effective for dealing with stress that was expected<\/li><li>In : Out = 1 : 4 was effective for dealing with stress that was either expected or unexpected<\/li><\/ul>\n\n\n\n<p>You can watch a review of this study here. A ratio of 1:2 is often accessible to most individuals and in those with a good respiratory capacity can be sustained throughout the day.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/blog.cytoplan.co.uk\/which-breathing-exercises-help-and-which-dont-for-stress\/?gclid=CjwKCAiArOqOBhBmEiwAsgeLmWptEMQV-gURv4DNlvHZvWWhqRRvWeI--c-qLfD87QJgj2dcqO-0mRoCEr0QAvD_BwE#respond\">We\u2019d love your comments on this article<\/a><\/h3>\n\n\n\n<p><a href=\"https:\/\/blog.cytoplan.co.uk\/which-breathing-exercises-help-and-which-dont-for-stress\/?gclid=CjwKCAiArOqOBhBmEiwAsgeLmWptEMQV-gURv4DNlvHZvWWhqRRvWeI--c-qLfD87QJgj2dcqO-0mRoCEr0QAvD_BwE#respond\">It\u2019s easy, just post your questions, comments or feedback below<\/a><\/p>\n\n\n\n<p><strong><em>How to prolong your exhalation:<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Close your eyes<\/li><li>Follow your breath &amp; slow it down<\/li><li>Count in your mind the length of the inhalation and exhalation<\/li><li>Try to establish a ratio of 1 to 2. For each count of one on the inhalation exhale for two<\/li><li>This exercise can be used to initiate you at breathing with a prolonged exhalation<\/li><\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\"><li><strong>Light breathing<\/strong><\/li><\/ol>\n\n\n\n<p>As the delivery of oxygen to our cells depends on CO2, we need to train our CO2 tolerance in order to enhance our delivery of oxygen to our cells (including the ones of the nervous system). Hyperventilation will deprive our cells of oxygen<sup>6<\/sup>.<\/p>\n\n\n\n<p>Light breathing is a gentle way of training our CO2 tolerance. It\u2019s worth remembering that if we increase CO2 by too much, we are likely to cause more stress<sup>7<\/sup>&nbsp;which is why this exercise is more appropriate for those with some experience in breathwork.<\/p>\n\n\n\n<p><strong><em>How to practice light breathing<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Close your eyes<\/li><li>Follow your breath<\/li><li>Reduce the volume of air you inhale and exhale<\/li><\/ul>\n\n\n\n<p><strong>Which breathing exercises do not help with stress?<\/strong><\/p>\n\n\n\n<p>While the above breathing techniques can shift the Nervous System in a calm state there are some breathing practices which are likely to offer a temporary relief but are unlikely to have a lasting effect to our nervous system.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>Sighing<\/strong><\/li><\/ol>\n\n\n\n<p>Sighing is often performed spontaneously but at times it is given as a breathing technique. It is a natural mechanism observed during arousal in infants but it\u2019s also an evolutionary conserved behaviour in other mammals. It is hypothesised to serve as a defence mechanism preventing the alveoli in the lungs from collapsing after shallow breathing<sup>8<\/sup>.<\/p>\n\n\n\n<p>In respiratory textbooks &amp; literature, sighing (also referred as sighing dyspnea) is considered a sign of dysfunctional breathing, 50% more often in women<sup>9<\/sup>&nbsp;than men, especially in the more active years of life.<\/p>\n\n\n\n<p>The initial relief often experienced after the first sigh is likely due to the drop to CO2 after the exhalation, which is two to five times the volume of a normal one. Chronic sighing may encourage the reset of end tidal CO2 in the bloodstream at levels lower than optimal<sup>10<\/sup>&nbsp;and chronic involuntary sighing should be considered a red flag as it might be due to chronic inflammation (through Prostaglandin 2 activation)<sup>11<\/sup>.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li><strong><em>\u201cDeep breathing\u201d<\/em><\/strong><\/li><\/ol>\n\n\n\n<p>While the idea of breathing deep is good, the way \u201cdeep breathing\u201d is often cued makes its practice of limited use. For the purpose of this article I will describe \u201cdeep breathing\u201d as follows:<\/p>\n\n\n\n<p>\u201cTake as much air as possible in from the nose \u2013 release the air from the mouth.\u201d<\/p>\n\n\n\n<p>The main problem with this breathing technique is the heavy exhalation. When we are exhaling more air than normal we are having an excessive reduction of CO2. Lower levels of CO2 though means oxygen gets \u201ctrapped\u201d in the bloodstream and cannot enter freely into the cells (due to the Bohr effect<sup>12<\/sup>).<\/p>\n\n\n\n<p>Oxygen is a key component of aerobic respiration, taking place in the inner membrane of our mitochondria. With oxygen not entering the cells, our mitochondria are also deprived of oxygen: energy production is compromised, and the cellular metabolism is shifted towards a more anaerobic state. This can aggravate fatigue and stress.<\/p>\n\n\n\n<p>It is worth pointing out that \u201cdeep breathing\u201d is often cued alongside diaphragmatic breathing which is beneficial both in times of stress as well as everyday life. Ideally though \u201cdeep breathing\u201d should not be accompanied with mouth exhalations<sup>13<\/sup>. Healthy levels of 13 CO2 and diaphragmatic breathing go hand in hand<sup>14<\/sup>.<\/p>\n\n\n\n<p><strong>Key Takeaways<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>With the exception of our thoughts there is no faster way of altering the state of our nervous system than our breath<\/li><li>Breathing soft, slowly, consciously, diaphragmatically, will allow as to stay calm in the most stressful situations<\/li><li>To get the benefits though of any breathing technique we need to be familiar with it<\/li><li>Slow breathing is one of the most researched breathing techniques. Even at 12 breaths per minute the Parasympathetic Nervous System can get activated.<\/li><li>Oxygen is a key component of aerobic respiration, taking place in the inner membrane of our mitochondria<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Intuitively most people would agree that breathing exercises can help with stress. The links between the two are many and<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"aside","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5,50],"tags":[],"class_list":["post-939","post","type-post","status-publish","format-aside","hentry","category-blogs","category-spirituality","post_format-post-format-aside"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/posts\/939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/comments?post=939"}],"version-history":[{"count":1,"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/posts\/939\/revisions"}],"predecessor-version":[{"id":940,"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/posts\/939\/revisions\/940"}],"wp:attachment":[{"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/media?parent=939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/categories?post=939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/riteshparakkal.com\/index.php\/wp-json\/wp\/v2\/tags?post=939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}