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Does Posture Really Affect Breathing and Lung Capacity?

Does Posture Really Affect Breathing and Lung Capacity?

Have you ever tried to blow up a balloon while someone was sitting on it? Obviously, this would not be an easy task. If you sit down and lean over, stretching your hands toward the floor in front of your feet, your breathing is far more difficult, because the two balloons in your chest—your lungs—cannot be filled as easily with air.

What does this extreme example tell us? Quite simply, the more restrictions you place on your breathing, the harder it becomes. Leaning over squeezes your lungs, making them smaller, and decreasing your breathing volume. Shallow breathing means less oxygen into your system. Less oxygen means less energy.

A 2006 report by the American Academy of Physical Medicine and Rehabilitation showed some striking results based on posture. Using 70 able-bodied participants in wheelchairs, the study found that bad posture does indeed affect breathing and lung capacity. They tested slumped seating, normal seating, standing and a special posture that imitates standing spinal alignment (WO-BPS). This special posture involves tilting the bottom of a seat with lumbar support—with the spine “against the back part of the seat without ischial [sitting bone] support.”

They found that slumping produced the worst lung capacity and expiratory flow (LC-EF). No surprise there. Normal sitting was better. WO-BPS was even better—in some cases as good as standing posture in both lung capacity and flow.

Slumping in a chair produces bad results, but so can slouching or rounding your shoulders while standing. Sitting or standing straight for a few minutes after slouching most of your life is not good enough. Your muscles, tendons and ligaments become trained by constant slouching. You need to train them with an entirely new habit. You need to create a new “upright” lifestyle.

Tips to help maintain good posture

  • Sleep on a good bed. Too soft a mattress can be bad for your back. You want the mattress to support your spine so that it’s not misshapen by poor support.
  • Normal weight. If you have excess weight, particularly across the abdomen, your body has to work harder to stay upright. A big belly weakens the stomach muscles, pulls the back muscles and makes them work extra hard to keep you erect. Left too long, this can result in back pain and even agonizing spasms. Leg lifts while laying on your back can help strengthen your stomach muscles and give your back a break.
  • Regular exercise. This not only helps to keep the weight down, but it tones your muscles and helps to keep you flexible so that correct posture is easier.
  • Keep a healthy spine. See your chiropractor regularly for spinal adjustments to address misalignments and keep your spine limber. Any pain that develops here will make it very difficult to maintain correct posture.
  • Good vision. If you have problems seeing, it might cause you to hunch over in order to see more clearly. Be sure to have your eyes checked regularly.
  • Good environment. Make certain everything fits you properly. Properly fitting clothes can help with posture—nothing too tight. Also, make certain your chair at work is at the right height. If your legs dangle, get a footrest to keep the excess pressure off your legs.
Chiropractic Care Can Improve Common Respiratory Function!

Chiropractic Care Can Improve Common Respiratory Function!

Chiropractic Can Help Asthma, COPD and More…

The World Health Organization reports that some of the most common chronic respiratory diseases include asthma, chronic obstructive pulmonary disease (COPD), and pulmonary hypertension, the last of which is high blood pressure in the arteries connecting the heart and lungs.

Though some of these conditions can be passed down through genetics, lifestyle factors play a role as well, with risks rising with increased exposure to cigarette smoke, high levels of air pollution, and chemicals and other toxins found in various work or home environments. Obviously, your genes are your genes and removing these types of environmental toxins can go a long way to avoiding the development of lung-based diseases. Find out how Chiropractic care plays a positive roll.

A Study Shows Regular Chiropractic Visits Can Help!

One study has discovered that another way to keep your lungs breathing easier is with regular chiropractic visits. In September of 2016, the Journal of Physical Therapy Science published a study involving 30 subjects between the ages of 20 and 38 who were not currently being treated for any type of respiratory issue, nor were they experiencing any pain in their thoracic region. One-half were randomly assigned to an experimental group, which is the group that received actual spinal manipulation therapy. The remainders were assigned to the control, receiving sham treatments instead.

Procedure:

At the onset of the study, each subject’s respiratory function was tested and recorded. Approximately ten minutes later, depending on which group they were in, they either received high-velocity, low-amplitude manipulation directed to the thoracic area of the spine or sham chiropractic. Follow-up respiratory testing occurred immediately following the actual or sham treatment session.

After studying the lung-function data collected, researchers noted that the experimental group, which is the group that received actual chiropractic, had “significantly increased” their forced vital capacity and forced expiratory volume in one second. The group that received the sham treatments experienced no difference in their respiratory function at all.

Findings:

These findings suggests that chiropractic care likely plays a more important role in healthy lung function than most people realize. This information may be helpful to patients who are already experiencing chronic respiratory issues and looking for relief, but it may also work to reduce the likelihood of lung-related diseases in the first place.

As the COPD Foundation states, generally speaking, “once lung function is gone, it is gone for good.” That’s why they recommend engaging in activities which can maximize lung capacity. These include: getting some type of regular exercise, performing physically demanding exercises during the times when it’s easier to breathe, and staying indoors when extreme temperatures are expected or pollution is high.

Article shared from the following website: https://www.chironexus.net/2017/10/chiropractic-improve-respiratory-function/

Health Benefits of Breathing Deeply

Health Benefits of Breathing Deeply

woman-deep-breathing-200-300“Take a deep breath.” It’s something we say to each other—and even to ourselves—when the going gets rough and we need to get our emotions under control. But it turns out that this bit of advice isn’t only useful in helping us recover our composure. When practiced on a regular basis, deep breathing can have real physical and mental health benefits.

Many health researchers and clinicians recommend controlling your breath as an easy way to improve your health. The benefits of slow, deep breathing include decreasing inflammation, reducing anxiety, improving heart health, reducing pain, and boosting your immune system. In addition, people with migraines and irritable bowel syndrome may also experience benefits from deep, consistent breathing.

How does it work?

Deep and slow breathing stimulates the vagus nerve. This nerve connects the brain stem with the abdomen, and it is part of the parasympathetic nervous system. This system is responsible for so-called “rest and digest” activities. For example, it causes the heart rate to decline when we exhale. The sympathetic nervous system, on the other hand, controls our “fight or flight” responses.

The vagus nerve is activated when we slow our breathing to around 5 to 7 breaths per minute (our usual pace is around 12 to 18 per minute). In addition to slowing our heart rate, the vagus nerve controls the release of various neurotransmitters, such as acetylcholine. Acetylcholine slows both our heart rate and digestion and has anti-inflammatory properties. In fact, for people with severe conditions such as epilepsy, there are devices available that can stimulate the vagus nerve.

How can we learn to breathe more deeply?

Deep breathing is often taught in meditation and yoga classes. Experts say it is important to breathe in through the nose and exhale through the mouth, ensuring that the exhale is longer than the inhale. Breathing should focus on the abdomen, particularly on the inhale, rather than the chest and shoulders.

To help people become more aware of their own breathing patterns, a San Francisco startup company has developed a wearable device called Spire, which helps users track their breathing and know when to slow down and take a deep breath. The basic idea is that you don’t have to stop what you are doing in order to shift into a calmer, more healthful breathing state. This device may be particularly useful for some computer users, whose breathing seems to change significantly while they’re doing their work. At one end of the spectrum, some individuals tend to hold their breath—a condition known as “screen apnea”. At the other end of the spectrum are the rapid breathers. A small study by Neema Moraveji, co-founder of Spire and director of the Calming Technology Lab at Stanford University, showed that people working on a computer took an average of 16.7 breaths per minute, versus 9.3 breaths a minute when relaxed.

However we choose to approach our own breathing, whether through meditation, yoga, or wearable devices, there’s growing evidence that becoming more mindful—and taking greater control—has real health benefits. So take a deep breath and get started!