It may look effortless working in front of a computer a few hours a day. Bu very few people realize that they are subjecting the body day after day equivalent to an effort of lifting and carrying heavy things all day. Hunching over a computer all day beats the effort mentioned in the former sentence. A British survey found that people who sit in front of a screen all day are more likely to suffer back pain than manual laborers.
But that there are some more troubles like with the staring at the screen eye troubles, with the key board twisting of the wrist, and all round neck trouble. Well there are a number of gizmos to counter the troubles that is aches and pains of the digital world.
Economic keyboards and mice:
Jobbing away on the keyboard is the fastest way to bring on carpal tunnel syndrome a painful condition that creates pressure and pain in the fingers, hands and wrists. It is caused by repetitive and strenuous use of the fingers which inflammation the median nerve that runs through the wrist area.
If one canâ€™t avoid typing all day at least make sure to use best of breed ergonomic key boards.
Microsoft have models that can be adjusted to split ansd rise in the middle keeping the wrists in a more natural, less stressful position.
SafeType takes this one step further and brings split halves keyboards that stand vertically. These might look strange but they promise to eliminate all kinds of key board related stress.
Wrist ailments are also common with people who make heavy use of the mouse. Easy on the hands mouse that requires more thumb than index finger use are good alternatives as are black ball models.
There are mice which are vertically oriented manufactured by 3M Ergonomic Mouse or Evoluent Vertical Mouse 2 which also come in left handed version for lefties.
Displays often come with their refresh rates set too low 60 Hz or 60 screen-refreshes per second—- which makes the screen flicker. Turning up the rate to about 72 to 85 Hz will reduce flicker and in turn reduces eye strain.
But trying to set the rate just right can get confusing. Thatâ€™s where a program like Refresh Force can come in handy. A five tool Refresh Force will let you set your monitorâ€™s refresh rate in a blink.
Use a LCD monitor in place of CRT monitor. Not only LCD is flicker free but it also produces lesser glare than CRT. Samsung Synchmaster, Dell Ultrasharp or Viewsonic are good options to consider.
It also depends upon the working person in front of the PC positioning him self the right way or wrong way for long spells. Proper monitor placement tops this â€˜correct posture chartâ€™.
The thumb rule is that the working personâ€™s eyes should be in level with a point two inches below the top of the monitor. Most monitors come with adjustable stands. If the monitor is not having one then adjust the height by inserting suitable packing material under the monitor.
Type with the elbows at the sides of the body, shoulders relaxed, and wrists straight while on keyboard. Experts recommend arm angles to be more than 900 for added comfort. It is best t keep the mouse at the same level as the keyboard and only a few inches away within easy reach for comfortable working.