Why Are Breathing Exercises Important?
Breathing, while seemingly simple, is a complex process involving the lungs, diaphragm, and intercostal muscles. There are numerous physical, mental, and emotional benefits that breathing exercises provide.
4 Benefits of breathing exercises
1. Decreased levels of stress and anxiety
Nearly all forms of breathing exercises have the potential to decrease stress and anxiety by acting on the autonomic nervous system and vagus nerve (Kreibig, 2010).
The physiological effect of deepening the breath and lengthening the exhale shifts the nervous system from sympathetic to parasympathetic function (Jerath, Edry, Barnes, & Hearth, 2016).
This shift gets us out of “fight-or-flight” mode and can help with both cognitive and physiological aspects of anxiety.
2. Deeper levels of relaxation
Breathing exercises and progressive muscle relaxation provide immediate states of relaxation and have lasting physiological benefits to the nervous system (Toussaint et al., 2021).
The relaxation of muscle tension can additionally improve sleep, restfulness, and quality of life throughout the day (Toussaint et al., 2021).
3. Improved physical health
Specific aspects of physical health are impacted by the breath. Breathwork can help with asthma and chronic obstructive pulmonary disease (COPD), and improve respiratory and pulmonary function (Srivastava & Singhal, 2005).
With improvements in lung function and enhanced respiratory capability, other aspects of physical health, such as activity and movement, can become easier and more enjoyable. More physical health benefits are discussed below.
4. Enhanced cognition
Deep breathing and holotropic breathwork have been found to improve mental focus and cognitive function. The effects of breathwork on the nervous system improve brain function by altering neural activity, decreasing parasympathetic activity, and improving the ability to focus (Sharma et al., 2014).
Are breathing exercises good?
Breathing is a necessary part of life. The best part of using the breath to improve health is that it is completely natural and there are no side effects. It is also a resource that is readily available to nearly all of us.
Breathing exercises are convenient because they can be practiced anytime, anywhere, and without any equipment.
3 Proven health benefits
Scientific evidence supports the use of breathwork for a multitude of health benefits. As mentioned above, the relaxation response triggered by conscious breathing techniques normalizes the autonomic nervous system and counteracts the automatic fight-or-flight response from real or perceived stressors (Kreibig, 2010).
Because of this powerful effect on the nervous system, breathwork can offer the following benefits.
1. Decrease blood pressure and improve cardio-respiratory function
Controlled studies have demonstrated beneficial respiratory effects for people with asthma and, among healthy individuals, improved pulmonary function after practicing pranayama (Srivastava & Singhal, 2005).
2. Potentially help with weight loss
The Japanese “Senobi” breathing technique has been used to help with weight loss and metabolic function (Sato, Kawamura, & Yamagiwa, 2010).
3. Improve sleep
As a relaxation technique, breathing exercises can help improve sleep in the short term as well as provide long-lasting effects on sleep hygiene. The activation of the autonomic nervous system affects the endocrine system, releasing hormones to regulate sleep and wake cycles (Jerath et al., 2016).
Better sleep, in turn, can help improve nearly every other area of physical and mental health.
3 Types of Breathing Exercises
There are many variations of breathwork and specific breathing techniques.
Most fall into these categories of breathing exercises.
Deep relaxation breathing
Deep relaxation breathing (DRB) is also known as diaphragmatic breathing, relaxation breathing, or abdominal breathing. It involves inhaling deeply to expand the diaphragm and follows with a slow exhale (Consolo, Fusner, & Staib, 2008).
Diaphragmatic breathing is used across health disciplines such as nursing, dentistry, medicine, and public health because of the mental and physical benefits it provides patients (Consolo et al., 2008).
DRB includes taking slow, even, deep breaths where the belly expands. This is in contrast to shallow or chest breathing, where only the top of the chest moves during inhalation and exhalation.
Most people only use one third of their lung capacity during normal chest breathing, which limits the ability to take in and use oxygen and tap into the relaxation response (Consolo et al., 2008). Timed breathing techniques such as square breathing or 4-7-8 breathing are types of DRB.
Holotropic breathwork
Holotropic breathwork is a combination of overbreathing and evocative music that leads clients to a non-ordinary state of consciousness (Grof, 2014).
During altered states, breathers often report experiencing the body in a different way (such as temperature, tingling sensations, or muscle release). Grof (2014) describes four categories of this non-ordinary consciousness that can be accessed through holotropic breathwork. These include sensory, biographical, perinatal, and transpersonal.
- Sensory experiences are those described above dealing with altered physical sensations.
- Biographical experiences include memories, beliefs, and emotions connected to the past.
- Perinatal experiences refer to those that are similar to experiences related to birth (being held or nurtured).
- Transpersonal experiences are those that are “beyond the ego” or beyond our personal identity in present space and time (Taylor, 1994).
Holotropic breathwork is not appropriate for all clients, such as those with asthma, recent surgeries, or individuals who experience hallucinations or unstable moods. The goal of this form of breathwork is to break through psychological problems and heal mentally and emotionally.
Japanese breathing exercise
The Japanese breathing exercise known as the “Senobi” breathing method entails movement and breath. Participants raise their hands until they feel tired – a type of stretch customary in ancient Japan. The “Senobi” technique involves keeping the hands, arms, and shoulders upright as firmly as possible, stretching the muscles of the back and neck (Sato et al., 2010).
This breathing technique has been studied and used as a weight-loss option for obese individuals and those who cannot take part in rigorous activity (Sato et al., 2010). It provides a simple alternative that requires no money and very little time and space.
The theory supporting this is that performing “Senobi” breathing creates an increase in skin temperature in the erector spinae, activating brown fat cells, which are an important part of fat combustion (Mattson, 2010).
Research shows that “Senobi” breathing exercises can be effective weight loss methods, regulating the autonomic nervous system and hormone secretion. Specifically, when 40 premenopausal women aged 40 to 50 took part in a one-month intervention involving this breathing technique three times a week, obese women lost a significant amount of body fat, but normal-weight women did not (Sato et al., 2010).
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