The term "ergonomics" refers to anything that deals with the interaction of technology and work-related situations, and how the human body performs under different situations. An "ergonomist" has two main objectives to accomplish: to use the capabilities of the human body in the most productive way and to design products that help to maintain the health and well being of this body. He must take into account a wide variety of sciences from anatomy and physiology to psychology and an understanding of stress, fatigue and the effects of long periods of work on the human mind.

Long periods of time, especially those filled with repetitive movements, can take a toll upon the human body. Humans are not meant to endure the wear and tear that usually occurs when a particular joint is overworked. Many computer users, factory workers, chefs, and supermarket bagging clerks go on worker's compensation and must change their job because of repetitive stress injuries and disorders. Many are forced to invest in ergonomic products to help them reduce pain and prevent further harm from happening.

A Vast Array of Products to Choose from

Ergonomic products are applicable to a wide range of everyday domestic and workplace situations. They can improve conditions and create more productive and efficient work. Because most jobs follow the same pattern of movement, many companies are able to create products that are specifically designed for particular tasks. For instance, ergonomic keyboards and computer mouses are extremely popular, as are wrist braces for typists.

Another strain on the body is the pooling of blood in the ankles and lower limbs due to poor thigh support. Standing up and stretching can increase blood flow and prevent the blood from collecting in the feet. If this is a chronic condition that does not improve, the worker can add a footrest to her workstation to lift her knees up and reduce pressure on the veins and capillaries of the thighs.

Items that are meant for more leisurely or hobby activities are called "consumer ergonomic" products. These non-work related products cover anything from kneeling pillows for gardening to voice recognition systems for the blind or disabled. Elderly individuals and athletes can also take advantage of these items, as they are usually less expensive than "workplace-friendly" ergonomic pieces of merchandise.

In Addition to Ergonomic Products, Treat the Body Right

No ergonomic device can be effective without the application of proper periods of rest, exercise, and nutritional support. These are the most overlooked aspects of ergonomic principles. It is best to establish hourly resting periods throughout the workday so that the mind can clear itself of cobwebs and the muscles of the body can be stretched.

Some ergonomic products are designed to be used as exercise tools to strengthen the parts of the body that are the most susceptible to repetitive strain injuries (RSIs). For example, a person who suffers from CTS (Carpal Tunnel Syndrome) may purchase a set of gloves fitted with rubber exercise bands to give the wearer a good level of resistance training. These and other types of ergonomic products can even be purchased in advance of a new job so that the possibility of developing a job-related injury can be avoided.