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with tools and equipment, ergonomics seeks to minimise physical strain and discomfort while enhancing
performance and well-being. It applies principles from anatomy, physiology, psychology, and engineering to
create ergonomic designs that promote health and productivity. The following office ergonomics emphasise
the identification of early warning signs:
WARNING SIGN CAUSE HOW TO AVOID
Neck and Shoulder Pain Poor monitor height; slouching or Position monitor at eye level;
craning adjust chair
Lower Back Pain Improper chair support; poor Use a chair with lumbar support;
posture sit upright
Wrist Pain Incorrect keyboard and mouse Use wrist rests; keep wrists
placement straight
Eye Strain Glare from screens; improper Position screen to avoid glare;
lighting adjust lighting
Leg Discomfort Inadequate legroom; incorrect Ensure adequate legroom; adjust
chair height chair height
Muscle Strain Lifting heavy objects improperly Use proper lifting techniques;
seek assistance
Burning in the Upper Back No upper back support from the Use document holder or prop up
chair document so they are at eye level
Repetitive Strain Injury (RSI) Overuse of keyboard/mouse; Take regular breaks; use
improper posture ergonomic peripherals
Computer Health and Safety Tips
As computer usage increases, individuals may experience health and safety issues related to vision strain,
musculoskeletal discomfort, and general aches and pains. These problems are often preventable and, if
already present, can often be alleviated with straightforward corrective actions.
By implementing ergonomic adjustments
and practicing good habits, such as
maintaining proper posture, taking breaks,
and optimising workstation setup, many of
these issues can be effectively managed
or avoided altogether. This proactive
approach not only enhances comfort
but also supports long-term well-being
and productivity in computer-intensive
environments.
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