SittingPosture.com

What are Ergonomics?

The definition on ergonomics is “the study of people’s efficiency in their working environment” (definition credit: Google/Oxford Languages). Ergonomics are much more than just posture. Posture is the position of a person’s body. In our case, the position we are in while sitting or standing at a computer workstation. Posture is an important variable. But when we add the variable of working for an extended period of time, it’s important that our ergonomics aims at a well-rounded practice of multiple variables.

What are Ergonomics?

Sitting and standing at a computer for long periods of time delivers a high risk of injury. It’s up to us to ensure we are working in a safe working environment. I understand that sometimes we are at the mercy of external factors. A lot of work just has to be done on a computer. Often, there is a lot of that work. This requires us to work in the same vulnerable position for long periods of time, which brings an increased risk of injury. However, there are plenty of human factors we can practice in order to maintain safe work at a computer. Today, I’ll talk about 4 subtopics of computer ergonomics that are very important for safety and health. They are sleep, breathing, hydration, and posture.

How Can Posture Affect Your Health

My definition of posture is the position someone holds their body in. Posture is a constant variable in our lives. The importance of good posture becomes much greater when we are working in a position for an extended period of time. Repetitive strain and overuse injuries are the enemy. Not necessarily the position we are sitting or standing in. A key variable in how to maintain good posture is to change the position we are working in multiple times throughout the day.

person having a headache because Posture Affect Your Health — Photo by Stockbakery via Megapixl

Having a neutral spine is another key variable to improve your posture. The old advice of “stand tall”, or “sit up straight”, is actually more complex than that. Sitting or standing “too tall” can possibly lead to poor posture. The spine isn’t straight. It has natural curves. When we properly sit and stand up straight, the spine is curved, which is often referred to as a neutral spine. Sometimes I refer to it as a balanced spine, that isn’t compressed or overextended.

Bad posture affects my confidence, pain levels, and overall health.

Proper posture looks like the combination of balance and stability. When working on a computer for long periods of time, I like to compare myself to a tree. Strong, but also able to move slightly, like a tree blowing in the wind. Not strong and stiff all day long, like a brick building. This would lead to poor posture from repetitive strain and overuse injuries.

How to Improve Neck and Back Posture

Having good posture is very important to me. Repetitive strain injuries are still possible while we hold this position of good posture. Working in any one position for extended periods of time can lead to painful overuse injuries.

woman working in an office looking to Improve Neck and Back Posture — Photo by Anabgd via Megapixl

But, as soon as we have poor posture, our risk of injury exponentially increases. These common postural problems include pain, tension, lack of energy, lack of focus, and lack of productivity. Poor posture can shift our center of gravity forward and overload our muscles and connective tissues. Reaching forward to use a keyboard and mouse makes us completely forget we have a back rest on our chair. We slouch forward, causing us to lose the natural curves in our spine. When we hold this position for 8 hours a day, it can cause chronic back, neck and shoulder pain.

Why Office Chair Armrests Don’t Work For Me

The standard American desk chair is way too big for most of us. I’m 6’3″ tall. I weigh 205 pounds. The average chairs fit is even way too big for me, despite the ability to adjust height and width. Not only is it too big, using armrests proved to be destructive to the muscles and tendons in my neck and shoulder.

computer table and chair with keyboard and mouse — Photo by Michal Kubalczyk via Unsplash

We won’t get into redesigning ergonomic chairs today. Although, it’s on my list of things to do in the future. Sign up for my email newsletter here if you’d like to be notified of my future articles.

Today, I’m dedicating this article to explain the bad posture mistakes I used to make, related to using armrests while sitting on the chair. Nothing on my website is professional medical advice. It’s for educational purposes only. I share my experience, what has worked for me, and what hasn’t. I talk about the poor posture mistakes I’ve fixed and the good posture habits I’ve learned. You are your primary caretaker. Do your research and make good decisions. Be the best advocate possible for your own healthcare and sitting posture, specifically related to armrests height. Both height and width of office chair armrests have posed poor posture mistakes for me in the past.

Good Computer Desk Posture

The average computer user sits at a desk 8 hours a day, 40 hours per week, 2000 hours per year. We can’t keep talking about our poor sitting posture without taking action to fix it. Reducing pain caused by prolonged sitting is a very attainable goal. We just need to make small changes to our daily habits that will create the largest improvements over time. Today, I’m going to share a few simple cues that are easily actionable, for working both at a standing desk or in a sitting posture.

Nothing on my website is professional medical advice. It’s for educational purposes only. I share my experience, what has worked for me, and what hasn’t. I talk about the poor posture mistakes I’ve fixed and the good posture habits I’ve learned. You are your primary caretaker. Do your research and make good decisions. Be the best advocate possible for your own healthcare and sitting posture.

How To Get Used To A Standing Desk

Standing desks have become very popular in recent years. When sitting all day, I would naturally slouch forward. This caused some spinal disc degeneration in my back. I’ve since changed my desk setup. It’s adjustable and can go between sitting and standing throughout the day. Working at a standing desk has decreased my back pain significantly. I don’t slouch forward anymore, which has put a pause on my spinal disc degeneration.

two people using a standing desk to Get Used To A Standing Desk — Photo by TheStandingDesk via Unsplash

I also feel generally better while using a standing desk. I’m at much less risk of weight gain, compared to when I was sitting all day. It has also helped improve my mood, energy levels, work productivity, and mental clarity.

When I shifted from a regular desk to a standing desk, it took some getting used to. Today, I am dedicating this article to show how I got used to working at a standing desk and how to get the most out of its benefits.

How to Sit at Your Desk to Relieve Shoulder Pain

The anatomy of the shoulders is very complex. There are several joints that connect the tendons and muscles that allow you to move your arms. There are a lot of factors that contribute to shoulder pain at work, including sitting at your desk for a long time, using a computer mouse, typing on a keyboard, and awkward postures while working. This complexity is a big reason why people suffer from shoulder pain. It’s complicated and people don’t know where to start. Today, I’m going to share my most basic, actionable, good posture habits to avoid shoulder pain at work.

person using the computer and trying to Relieve Shoulder Pain — Photo by Rido via Megapixl

You are your primary caretaker. Not your doctor, surgeon, coach, or physical therapist. They all play a role. But, they also have their own agenda and their own motivation that’s not always in our best interest, regardless if it’s intentional or not. Do your research and make good decisions. Be the best advocate possible for your own healthcare and prevent shoulder pain as much as possible.

Decrease Your Head and Neck Tension (with 2 tennis balls and a sock)

I used to suffer from painful headaches often. These weren’t the typical tension type headaches, where a couple pills would make it go away. These were bad. Every muscle in my head, face, and neck would have tension and pain. The side of the head hurt, as well as the front and back. My eyelids would have muscle spasms. There were many variables that contributed to this muscle tension.

How to decrease head and neck tension. Photo by Andrea Piacquadio via Pexels.

Physical therapy wasn’t going to help. Any work they could do would just be undone the next week I sat at a computer for 40 hours. Regardless if I had good posture or poor posture, repetitive strain would cause me tension type headaches.

Health Benefits of Standing Workstations

Standing workstations allow office workers to use a computer comfortably, while in a physically active position. Commonly referred to as standing desks, or sit stand desks, they allow us to use repetitive strain to our advantage, correcting bad habits that sitting has caused.

Sitting in an office chair for long periods of time makes us dominant on the posterior (back) side of our lower body. Our hamstrings and gluteus muscles are overused and they shorten over time. Conversely, this causes the anterior (front) side of our lower body to become overextended. Our quadriceps lengthen and get weaker from sitting for extended periods of time. Sitting causes both posterior and anterior leg muscles to get weaker and more deactivated. Posterior tissues shorten, while anterior tissues lengthen. This causes a lot of muscle imbalance and confusion in the legs, as well as increased risk of injury during sports and exercise.

Improve Your Posture by Breathing More Effectively

Breathing is an important factor of having good posture at a computer. When I sat at a desk 40 hours per week, physical and mental stress would cause me shallow breath and posture that was poor. My shoulder tension was out of control. My shoulder blades were uneven. I had pelvic floor issues from sitting too long. The natural curves in my spine were always out of alignment.

lungs of human — Photo by Ilexx via Megapixl

It felt like the air I was breathing would barely pass below the airway in my neck, much less into my lungs. As soon as it would enter my lungs, I would exhale it out. The air was in my lungs long enough to keep me conscious. Instead of letting my breath work for me efficiently, my brain and body were always in more of a defensive state. All of my muscles were either compressed or overextended. They were all tight, especially breathing muscles like the diaphragm, abdominals, and muscles throughout my rib cage.

Nothing on my website is medical advice. It’s for informational purposes only. I share my experience, what has worked for me, and what hasn’t. I talk about the poor posture mistakes I’ve fixed and the good posture habits I’ve learned.

Health Benefits of Proper Hydration

The human body is usually between 60-75% water. Achieving proper hydration, then staying hydrated, is directly related to how good our computer posture is. It’s very important to keep our bodies hydrated. One of the biggest motivations for me to maintain proper hydration is simply preventing headaches. Staying hydrated also prevents many other issues, such as causing organs to function poorly, as well as tissues surrounding the spine. If the spine isn’t well supported by muscles, tendons, and ligaments, our computer posture suffers quickly. Drinking plenty of water also prevents the formation of kidney stones. These are just a few of the benefits to staying hydrated.

Drinking the correct amount of water per day can keep the body healthy and well hydrated. The amount of water I drink (or don’t drink) is directly connected to the extent of my repetitive strain injuries caused by sitting at a desk. When I’m dehydrated, my muscles tense up and tighten much quicker, causing my posture to suffer. When I stay hydrated throughout the day, my posture is always easier to maintain. Improved posture is just one of the benefits of drinking water for me.

Guide To Good Posture

Correct posture is incredibly important when it comes to sitting and standing at a computer desk. Poor posture doesn’t only affect our physical health. It also affects our confidence, mental health, blood flow, nerve health, and more. The first step toward injury prevention is to improve your posture.

Many people don’t think twice about their bad posture. They have no idea they may be contributing to future back pain, postural stress, muscle fatigue, rounded shoulders and more.

So, today I’m sharing my ultimate guide to good posture. By trying these tips, you could noticeably improve your posture and feel the difference too. I sat at a computer desk with poor posture for many years. One day, I took accountability for my bad posture and started implementing as many small, correct posture habits as I could.

Computer Posture Mistakes and Fixes

Posture is “the position in which someone holds their body when standing or sitting” (definition credit: Google and Oxford Languages). Having good posture includes many different variables and steps in the process. I’ve learned the most important variable to having good posture means having a balanced, neutral spine. When sitting for long periods of time, 2 of the most common posture mistakes I suffered from affected me the most. These 2 posture mistakes are sitting with a compressed spine and sitting with an overextended spine.

Bad posture used to affect my physical appearance and my self-confidence. The posture mistakes I made while sitting at a computer were also having long term effects on me 24 hours a day. Sitting at a computer for long periods of time can take a heavy toll on us physically and mentally. Improving your posture can help improve overall health and well-being. Starting my good posture journey has prevented muscle tension, joint strains, back pain, and many other physical injuries. The 2 most common posture mistakes can easily be corrected by quick posture fixes.

How to Sit Properly to Avoid Lower Back Pain

Sitting for prolonged hours used to put a lot of pressure on my back muscles and spinal discs. This pressure resulted in stubborn lower back pain. This pain was often debilitating. It was painful both when I was in a sitting position and when I was away from my desk. My improper sitting posture was the main variable worsening the pain.

woman holding her back and looking to Avoid Lower Back Pain — Photo by Anabgd via Megapixl

When in a sitting position for prolonged periods, the first instinct people tend to have is slouching forward. We reach for that keyboard and mouse. Everything goes downhill from there. Slouching can strain the spinal discs and overstretch the ligaments.

Years ago, my physical therapist was hitting me in the head for a $50 copay thrice a week. It wasn’t helping. I had to figure out ways to improve my sitting position during the time I was outside of the physical therapist’s office.

Simply “sitting up straight” wasn’t enough to relieve this pain. I had to take an intentional, yet simplified approach. There are many ways to avoid lower back pain and other back related injuries. This article talks about the 4 most helpful habits I implemented on how to sit properly to avoid lower back pain.

4 Rookie Mistakes That Made My Posture Much Worse

Sitting at a computer desk caused the most stubborn injuries I’ve ever had. Speaking from experience, poor posture from sitting can lead to long term muscle pain and tension. Neck and back pain were the most noticeable for me. But I also had a lot of issues with my legs, arms, neck and shoulders.

The good news is, improving your posture doesn’t always require going to the physical therapist. The goal is to implement the most good habits into our daily routine, that will make the biggest improvement over time.

woman sitting that could make her Posture Much Worse — Photo by Andrea-Piacquadio via Pexels

Nothing on my website is medical advice. I share my experience, what has worked for me, and what hasn’t. I talk about the common posture mistakes I’ve fixed and the good posture habits I’ve learned.

You are your primary caretaker. Not your doctor, therapist, surgeon, coach, or physical therapist. They all play a role. But they also have their own agenda and their own motivation that’s not always in our best interest, regardless if it’s intentional or not. Do your research and make your own good decisions. Be the best advocate possible for your own healthcare.

Basic Computer Ergonomics

Office ergonomics involve many different variables. Obviously, posture and body positions are major factors. Others include hydration and sleeping habits. Following these simple protocols directly improved my workstation ergonomics. Anything that improves someone’s efficiency in their work environment can be classified under the term ergonomics. Some of these habits take place while we are physically in our work environment. Some of these can take place while we are not in our work environment. All of them directly improved my sitting posture, as well as my general overall health.

Basic Computer Ergonomics

ergonomics meaning for Computer Ergonomics

Posture and body positions

Years ago, I took full accountability of the poor posture I had in my work environment. I changed various workstation and computer ergonomics related to my computer screen.

The first thing I did was replace my very old monitor with a newer, larger monitor. This reduced my eye strain in a big way. That change obviously won’t apply to everyone, but it made a huge improvement for me because my monitor was very small and outdated.

How to Improve Computer Posture

“Sit up straight.” Or, “Use good posture”. We’ve heard things like this a million times. But what do they really mean? How do we really do it? And what are the specific cues? This article talks about a minimalistic way to improve your posture while sitting at a computer. Poor posture and ergonomics take a lot of work to correct. The human body is a complex system. But, that doesn’t mean we can’t simplify the sitting process as much as possible.

Whether you work at home or in an office, it takes a few simple changes and a lot of commitment to improve your posture. This article won’t apply to working at a stand desk. We’ll cover that another time. This article will cover how to improve your posture while sitting in an office chair for long periods of time.

Good Laptop Posture

Since I switched to a laptop from a desktop computer, my productivity has increased. But, working from a laptop greatly increased the risk of bad posture for me. Today, I’ll solely talk about the two main posture issues I fixed from working on a laptop.

The ability to take our laptop with us and work anywhere in the world is incredibly convenient. This article doesn’t necessarily talk about using a laptop during travel. I completely understand the value of being able to work away from the home office. The human body is very resilient. We can withstand poor posture positions for small amounts of time. We get in trouble with posture when we try to fight through these poor positions for long periods of time on a daily basis.

This article will talk about how to use good posture on a laptop while working in an office or home office. In other words, this article applies to any permanent location that we work on our laptop for long periods of time, where we have the ability to make a couple small changes to our ergonomic setup.

How Much Water Do I Need To Drink Per Day

The amount of water I drink (or don’t drink) is directly connected to the extent of my repetitive strain injuries caused by sitting at a desk. When I’m dehydrated, my muscles tense up and tighten much quicker, causing my posture to suffer. When I stay hydrated throughout the day, my posture is always easier to maintain. Improved posture is just one of the benefits of drinking water for me.

“90% of people are actually chronically dehydrated.” -Chris Powell, ABC’s Extreme Weight Loss

How much water do I need to drink per day blog post cover

Disclaimer: The info in this article is not medical advice. I talk about my experience of what worked best for me. Be the best advocate possible for your own health. Do research, make decisions that are best for you, and consult a doctor when necessary.

How to Have Good Posture at Your Desk

The majority of the employed population are required to work (while sitting at a desk) for a long period of time. Prolonged sitting and poor posture has caused me neck pain, back pain, headaches, and shoulder pain. The repetitive strain from sitting at a desk has also caused chronic tension and dysfunction in my muscles and tendons. All these not only affected my productivity at work, but also my quality of life away from my ergonomic office. Most of the factors that affected my posture were within my control. Once I learned how to correct them, they were not hard to change. But, these good posture habits took some commitment to maintain.

person using the computer to show good posture at your desk — Photo by Vojtech Okenka

How to Have Good Posture at Your Desk

Maintaining proper sitting posture is a life-long process. There are many variables to living a healthy lifestyle while sitting at a desk. Hydration, nutrition, breathing, body awareness, and self-healing are also some important variables when it comes to maintaining proper posture during a long day. I’ll get into those in more detail in other articles. Today, let’s start with how I changed some bad habits and got into a good posture position.