Skip to main content

Ergonomics in the Office-1


Millions of people go to work every day by sitting down in front of a computer. These jobs certainly don’t come with the same dangers as working in a factory or with heavy equipment but the office job can pose very real risks to health. Neck and back pain, shoulder stiffness and wrist pain are a few associated long-term hazards. Fortunately, learning a few things about proper ergonomics in the office can go a long way toward mitigating these risks. Here are a few tips to keep in mind:


OFDC best ergonomic in sitting 

Have a Well Designed Chair: If sitting all day is unavoidable, then having a good chair to do it in is a must. Look for a chair that has firm cushioning and easy height adjustments. Lower back and well-placed arm support are mandatory.
Good Posture: This seems obvious, but the best chair will not do any good if the person sitting in it is slouched over all day. The spine should be straight, keeping the torso perpendicular to the floor. Arms should come straight down from the shoulders, not forward or out, and forearms should extend straight forward at the elbow. Joints should be at ninety-degree angles.
Mouse, Keyboard and Monitor Positioning: The keyboard should be front and center of the chair and near the edge of the desk so that the arms can stay in the position described above. The mouse should be as close as functionally possible to the side of the keyboard so that reaching is not necessary. The monitor should be directly behind the keyboard and just below eye level so that maintaining a neutral spine is possible while viewing.
Move Around: Sitting all day, even in the best of conditions, is not healthy. Try to stand and walk around as often as possible, even if for only a few seconds.

Comments

Post a Comment

Popular posts from this blog

Safety Culture and Safety Performance

Let us discuss what makes some companies prone to accidents, while others are accident-free. Numerous studies have been conducted to determine the factors that make a company prone to accidents. There is a growing body of empirical evidence concerning the impact of safety culture on safety performance. Numerous studies have investigated characteristics of companies with low accident rates, while generally comparing  them with similar companies with higher-than-average accident rates. A fairly consistent result of these studies conducted in industrialised as well as in developing countries, emphasises the importance of senior managers' safety commitment and leadership for safety performance (Chew 1988; Hunt and Habeck 1993; Shannon et al. 1992; Smith et al. 1978).  Moreover, most studies show that in companies with lower accident rates, the personal involvement of top managers in occupational safety is at least as important as their decisions in the structuring of the safety ma
Post a Comment
Read more

Nuclear Biological and Chemical Terrorism-1

Introduction Terrorism is a criminal act that influences an audience beyond the immediate victim. The strategy of terrorists is to commit acts of violence that draws the attention of the local populace, the government and the world to their cause. The terrorists plan their attack to obtain the greatest publicity, choosing targets that symbolise what they oppose. The effectiveness of the terrorist act lies not in the act itself, but in the public's or government's reaction to the act. Terrorism has become a global threat and needs to be controlled from the root level to the international level. Governments throughout the world are realising that terrorism is a serious threat. The bombing of the World Trade Centre in 2001 was one of the deadliest terrorist episodes in the world. There are various types of terrorism  nuclear, biological and chemical (NBC) terrorism. Different types of terrorism have been defined by lawmakers, security professionals and scholars. Types
Post a Comment
Read more

Hazards of Radio Frequency from Mobile Towers and Phones

Cell phone radiation damages DNA, inflicts cellular damage and creates a broad spectrum of health problems and diseases, including DNA mutation and cancer in humans. A group of scientist published this in a scientific journal “Oxidants and Anti oxidants in Medical Science” in March 2014, in a study called “Low intensity radiofrequency radiation: a new oxidant for living cells”. 76 studies (or 92.5%) proved that cell phone radiation inflicts cellular damage. Cell phone radiation affects production of Reactive Oxygen Species (ROS); these are molecules that form in our bodies as byproduct during normal metabolism of oxygen. A healthy human body has balanced, non health-threatening amounts of ROS. However, microwaves cause overproduction of ROS and dramatically increase oxidative stress – body’s inability to detoxify itself and repair the damage. Too much of ROS damages lipids, proteins and DNA in cells, and disrupts all kinds of natural cellular interacting signals,
Post a Comment
Read more