In today’s high-tech world, there are more and more desk jobs. People are taken out of the production line and planted in front of a computer screen, as we discover even more ways to make machines do the work while we only supervise. Stance What most doctors will tell you is the fact that being crouched on a chair over a desk all day long is one of the most harmful things you can do to your back. Normally, you would have to only keep the seated position for an hour before standing up and taking a few steps in order to let the back straighten and keep the blood flow normal. Computer screen While it is true that today’s computer screens emit close to no harmful radiation, there are other aspects to consider when staring into a display all day long. One of the most important points we tend to forget is the fact that the human eye has muscles. That’s right. There are muscles in and around your eyes. And those muscles need to move, they need to be stretched just like leg and arm muscles so they don’t lose their tone. If you stare at something that’s 15” wide, at a given distance from the eyes, those muscles don’t get too much exercise. And in time, it will harm them. Air conditioning Sure, it’s great to have a system which gives just the right temperature and humidity at the push of a button. And now we have special pollen and dust filters which make for great breathing air. But just like in the case of the eye muscles, our body needs to self regulate its temperature, so it doesn’t go lazy. That might sound funny, but it’s actually quite serious. Our bodies have very complex mechanisms in gear when regulating the internal temperature. If the body doesn’t exercise these mechanisms on a constant basis, then they go numb and might fail completely if we want to reboot them. This is a summary content only, to read the full post please click here. Thanks Raju (Technically Personal, http://techpp.com)
Trackback from your site.