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Monthly Archives: January 2014
Posture – it’s one of those things that we’ve all heard about, but a surprising many know little of. However, for all that it can be difficult to define without heading to your nearest dictionary, it’s an incredibly important consideration in the workplace, particularly for office workers. Good posture helps prevent the development of serious musculoskeletal disorders, prevents muscle strain and more. What should you know about correct posture, though? Read on to learn more.
One of the most important elements of good posture is spine support. When sitting down, your natural inclination is probably to lean forward and rest your weight on the arms of the chair. That’s wrong, and it will lead to serious lower back pain, as well as strain on the muscles and tendons in the arms (especially if you do that while trying to type).
The right type of spinal support is important. The best option is to invest in a quality office chair with a good back (featuring plenty of lumbar support) that follows the natural curvature of the spine. Make sure your feet sit flat on the floor and don’t hang. You should also have maximum contact between your back and the back of the chair without it affecting your ability to type. If your chair has armrests, they should be positioned so that your arms are even with the top of the desk and there’s no shoulder strain present.
Even if your chair has a built-in headrest, chances are good it’s not going to be used unless you’re leaning back (you’re inactive). That means it’s important you practice good neck posture. Ideally, your neck will be in a neutral position (not forcing it forward, back or to the side). The computer monitor should be just below eye level, so you can look at it while maintaining the right position. Your monitor should also be at least 20 inches from your face (a maximum of about 36 inches).
Position everything in your work area so that you can reach it or see it without having to turn your head. This will help you keep your neck in the proper position and avoid straining muscles.
The Importance of a Quality Office Chair
Part of good posture is having the right support for your body throughout the day. In an office environment, that means having a quality office chair. While good chairs do come with a cost, they’re actually more affordable than what you might think, and they’re certainly cheaper than trying to deal with the consequences of carpal tunnel syndrome or chronic lower back pain. A good chair will help support you throughout the day, and should be a “no-brainer” for any office worker (or office manager buying furniture).
With the information above, it should be easier to understand good posture and put it into effect in your daily life. Invest in a good office chair and protect yourself from serious musculoskeletal disorders.
Ergonomics – it’s become an immensely important consideration for both individuals and employers. Even UCLA has started offering ergonomics guides and information for students, teachers and others. Whether you’re an office worker or an employer, it’s important that you understand the key concepts in workplace ergonomics in order to prevent injury, maximize productivity and reduce ergonomic injury-related lost time from the job.
Reducing Strain and Stress on Key Body Parts
The entire point of ergonomics is to position office equipment and to support the body in such a way that it reduces strain on key body parts. These include the following:
- Upper and lower back
- Thighs and legs
Key Ergonomic-Related Injuries
33% of all workplace injuries involve musculoskeletal injuries generally caused by poor workplace ergonomics. These injuries cause a significant amount of lost time at work, which impacts both the employer and the employee. Some of the conditions caused by not implementing the correct ergonomic plan can include carpal tunnel, eye strain/headaches, tendinopathy, bursitis and many others.
Key Concepts to Understand
There are several different concepts at play in workplace ergonomics, including posture, correct workstation setup and more. These include the following:
- Neutral Neck Position – Your workstation, desk and office chair should allow you to maintain a neutral neck position. A computer monitor should be at least 20 inches away from your body, and it should be directly in front of and slightly below your eye level.
- Spine Support – Sitting for long hours puts serious stress on your spine and back/shoulder muscles. To correctly support your spine, you need to sit with your feet flat on the floor, and you should have an office chair that provides good lumbar support (either adjustable or with extra padding in the lumbar region). Armrests should be included with the office chair, and they should be adjustable to eliminate shoulder strain.
- Arm and Hand Positioning – The position you’re forced to hold your arms and hands in when seated at your computer can put additional strain on your body. When seated and using the keyboard, your elbows should be at 100 to 110 degrees (open). The keyboard should have a negative tilt so you can keep a neutral position in your hands and wrists. Keyboard trays should be wide enough for both the keyboard and the mouse, so you can use them without raising your arm to another position.
Breaks, Stretching and Exercising
It might sound counterintuitive, but office workers should engage in regular stretching and exercising while on the job. This helps to eliminate stress and strain, and enhances blood flow, which can increase comfort as well as productivity. Regular breaks are also important to help prevent workplace injuries.
- For every 20 minutes of typing, you should take a 20-second break
- For every 20 minutes of typing, you should look away and focus on the middle distance for 20 seconds
- Every hour, you should get up and walk around the office or take a stroll to the break room
- Every hour, stretch your legs, arms, shoulders and wrists to enhance blood flow
These tips and key concepts will help enhance workplace productivity, but also reduce the chance of injury for office workers