Perception+&+Erg+CA

Thanks to the study of ergonomics, we can now find better ways to work. It has been shown that our bodies can be under stress and tension even when we are sitting at a desk. Applying the techniques learned through the study of the work environment helps the body to work better and more efficiently. Often, there are simple changes to the way people sit and move that can really help relieve tension. Something as simple as where the computer monitor is positioned can make such a difference. These techniques are easy to apply; all it takes is a little knowledge. ==**Applying Ergonomics to Every Day Life** == Even simple daily activities can be considered detrimental to people’s health. For example talking on the phone for long periods of time can be damaging to your posture and create tension. In reality, when most people use a traditional telephone, they slump one shoulder, bending it into the ear as they are listening and talking. This eventually makes the body uncomfortable, even if switching between ears. In this case, it is recommended that anyone who uses the telephone for long periods of time invest in a head set for their telephone. The other option is to use a speakerphone. Either product would relieve stress on the shoulder and arm. Another example would be sitting for long periods of time. This puts strain on your back, your buttocks and even your legs. Some sitting positions can even cut off circulation to your legs and feet, which is unhealthy. Possible solutions would be to actually move at frequent intervals. If you are forced to sit for long periods, a readjusting chair that lets you move and stretch periodically will help. If you can, get up and stretch, or try doing other tasks while standing or moving around. ==**The Application of Ergonomics in the Work Place** == In addition to making your every day life better, you also can perform better in the workplace with some applied techniques that we learn from ergonomics. A lot of the focus for comfort in the workplace comes from the position of the computer keyboard and mouse. With developments in technology, we need to retrain ourselves to adjust the placement of our hands and wrists. The improper use of the keyboard and the wrong positioning of the wrists for long periods of time can cause__[|carpal tunnel syndrome] __. The proper positioning of the keyboard has been debated by ergonomists. They do all agree that the wrists should be level at all times, with frequent rest stops for flexing the muscles. It is suggested that the elbow should be slightly lower than where the wrists are positioned. The development of special mats, keyboards and other products help with the support of the wrists and arms. These has also been an increase in awareness and education relating to different preventative techniques. ==**Professional Assistance with Ergonomics** == Many people may hear about ergonomics and try to apply the techniques to their daily life or in their work place; however, a trained professional can often create more positive results. A trained professional can show people exactly where to place hands, how to sit and even give recommendations to changing the work area or the living space. Learning ergonomics can be a very simple process and may only takes a little time to adjust old habits. By being aware of your posture and the tools that you use you may find that you work more efficiently and with more comfort.

Overview Choose two similar objects then compare the good and the bad between each

Based on Norman’s 7 Principles – The Design of Everyday Things