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Ergonomic Essentials – Tips on Improving and Maintaining Good Posture

As the years pile on, poor posture can be brought about due to a number of reasons – sitting in office chairs and looking at computer screens, driving, or standing for extended periods at a time. Even sleeping in a mattress that’s too hard, too soft, or uneven can lead to postural problems.

Luckily, these prime suspects that affect posture as a result of poor ergonomics are indeed within your control and you can turn things around. It’s never too late. Let’s take a brief look at how we can accomplish this. You might even come across some of these tips at chiropractic clinics.

Poor Ergonomics and Back Discomfort

In most cases, poor ergonomics and posture can be the cause of chronic back pain. Over the course of the day, your muscles tend to tire as you slouch and slump over your desk, pushing the limits to keep up with your respective deadlines. If this goes on for too long, you’re most likely going to experience undue stress in your neck and back. Change positions from time to time to maintain a relaxed but proper posture. Take a break from your desk every hour or so. Stretch a little, stand up and walk around. 2 to 3 minutes is all you need.

Make Use of Posture-friendly Props and Ergonomic Chairs

Ergonomic-friendly “props” can really help take the load off your spine. In case ergonomic office chairs are in short supply, use footrests, portable lumbar back rests, or even a small pillow that supports the natural lumbar curve of your spine a bit better. Wearing the right spectacles that support your vision and keeping them clean in addition to positioning your computer screen properly, will prevent you from leaning or straining the neck just to view the contents properly. Avoid tilting your head forward.

Be Aware of Ergonomics in Every Setting Not Just Work

One ought to be aware of ergonomics in every environmental setting, not just work. Instilling good posture in everyday activities is paramount. Try to establish a connection between episodes of pain and fatigue and certain situations where bad posture or ergonomics have been largely to blame. Make changes accordingly.

Exercising Promotes Good Posture

Regular strength or cardio training really strengthens the core muscles – the abdominal and lower back region. Keep these running like a well-oiled machine, and you’re quite likely to never experience postural problems. A lot of therapeutic and chiropractic methods revolve around strengthening the core, while improving flexibility. This protects your entire spine, as that’s your “postural hub”.

Image used under Creative Commons Licensing: Deluxe kneeling chair.jpg

Lansing Chiropractor describes intermediate neck exercise

Here is a simple exercise that you can do at home with no exercise equipment.
It works the longus capitis, longus colli, SCM (sternocleidomastoid) muscles.
The purpose of this exercise is to increase neck strength and muscular endurance.
The benefits are improved stability, functional strength and injury prevention.

Begin by lying on the back with the head extended off the table, maintaining a chin tuck position.
Slowly extend the head back towards the floor and then raise the head, returning to the initial neutral starting position and repeat as instructed.
Move slowly through the range of motion.
Slowly return to start position.
Repeat for prescribed repetitions and sets.

Moving Forward

“We are facing some extremely challenging times. Advice from experts can give us insight into what direction we should take. Tell us your story of how you had to overcome to become the person you are today. We all need to be inspired with positive words.” -Dr. Dennis Weinstein, Chiropractor in Lansing

Understanding Ergonomics – How Seat Design Plays a Vital Role

It is estimated that at least 50% individuals in the industrialized world suffer from some kind of back problem, most notably due to a poor or inadequate seat design. How we sit all day in front of our workstations has a marked impact on the overall health of our spine. As a result of bad posture, the lumbar region in the back bone is what takes the most pounding. Here’s what you need to know, and many chiropractors will stand by it.

There is no universal seat that’s designed to accommodate every single person. But there are a number or ergonomic factors that come into play when we’re talking seat design. These generally work well for the average person.

Seat height should be set in a way so as to support a knee angle of 90 degrees. This takes undue stress off the thighs and buttocks. A chair that’s too high will increase the pressure at the underside of the knees, reducing blood flow and increasing unnecessary pressure on the nerve.

A chair that’s too low places pressure on the ischial tuberosities – this is where the upper thigh originates in the gluteus maximus region. Normally, the glutes cover them in the upright position, but they are exposed and at an ergonomic disadvantage when we’re sitting.

Optimal seat depth is recommended at 16.5”; between 14” and 18.5” for adjustable seats.

You should avoid hard seats. Seat pan contouring and cushioning should be designed in a way so that pressure is distributed over a larger area and the pelvis rotates forward – this encourages better posture.

Ideal seat cushioning is about 2” thick. The cushioning needs to be firmer and thicker in the back, while being less firm and thinner at the front. Too much cushioning and your body is going to sink into the chair, restricting movement. A soft chair may be very welcoming and comfortable at first, but it goes against basic ergonomic sense; as the body sinks, blood flow is reduced and skin temperature rises as you experience more compression under the thighs. At the end of the day – more discomfort.

A seat width that’s between 20” and 23” generally works well.

An ideal seat angle helps you maintain good contact with the backrest; a 5 to 10 degree angle is good.

There many more ergonomic factors related to optimal seating, and these are just some of them at a glance. A good chiropractor can help you determine exactly what type of chair best suits your body type.

Image used under Creative Commons Licensing: FreedomChair.jpg

Chiropractics and the Importance of a Proper Diet

Among the many things that a chiropractor recommends to a patient, a healthy diet is most important. A proper diet is essential to heal the spinal cord, along with prevention of further damage.

According to a study conducted in the state of New York, chiropractors were asked if they used any nutritional counseling in their treatments, which not just includes back problems, but also obesity, artery diseases, diabetes and a variety of other diseases affecting the human body.

Around 80 percent of those surveyed stated that they did use some form of nutritional counseling in their treatments, which gives an overview of the importance of proper diet in chiropractic. 50 percent of those who used nutritional counseling considered it to be a very important part of the chiropractic therapy.

The Link between Chiropractics and Diet

Chiropractic therapy treats numerous ailments, such as inflammation in the lower back or autoimmune anomalies like arthritis, scoliosis, neuritis or osteoarthritis. Research suggests that dietary changes can affect inflammation, which in turn can reduce the symptoms and pain caused by it. Also, most chiropractic patients are women, other symptoms that they may suffer from, such as menopause and premenstrual syndromes, can also be cured by proper diet and nutrition.

Not only that, but a proper diet can also help prevent spinal diseases from developing. As obesity is one of the most common causes of back problems, eating healthy non-fat foods can make a person less prone to spinal diseases like Sciatica.

There are numerous benefits in keeping a healthy diet, including increased energy, lower blood pressure and improved cognition, which result in a speedy recovery. Health foods such as low sugar whole grains, fruits and vegetables also reduce the risk of spinal tumors and cancer.

Improper nutrition, such as an excess of salts in the diet, can result in several other diseases as well, including high blood pressure. There is a direct link established between diabetes and excess Carbohydrates in the diet.

As dietary needs differ from individual to individual, you can ask your chiropractor to make a nutritional plan for you to follow according to your needs. A chiropractor could assess the nature of your ailment and devise a dietary schedule specifically suited to treat your condition.

Image Used under Creative Commons license. Photo Credit: Fruit & Vegetable Box by Ali Karimian

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