Ergonomics

Musculoskeletal disorders (MSDs) affect the muscles, nerves, blood vessels, ligaments and tendons. Workers in many different industries and occupations can be exposed to risk factors at work, such as lifting heavy items, bending, reaching overhead, pushing and pulling heavy loads, working in awkward body postures and performing the same or similar tasks repetitively. Exposure to these known risk factors for MSDs increases a worker's risk of injury.

Work-related MSDs can be prevented. Ergonomics --- fitting a job to a person --- helps lessen muscle fatigue, increases productivity and reduces the number and severity of work-related MSDs.

Examples of Musculoskeletal Disorders (MSDs)

• Carpal tunnel syndrome
• Tendinitis
• Rotator cuff injuries (affects the shoulder)
• Epicondylitis (affects the elbow)
• Trigger finger
• Muscle strains and low back injuries

• DO
• - Plant your feet firmly - get a stable base.
• - Bend at your knees - not your waist.
• - Tighten you abdominal muscles to support your spine.
• - Get a good grip - use both hands.
• - Keep the load close to your body.
• - Use your leg muscles as you lift.
• - Keep your back upright, keep it in its natural posture.
• - Lift steadily and smoothly without jerking. 
• DON'T(Or avoid as much as possible)
• - Lift from the floor.
• - Twist and lift.
• - Lift with one hand (unbalanced).
• - Lift loads across obstacles.
• - Lift while reaching or stretching.
• - Lift from an uncomfortable posture.
• - Don't fight to recover a dropped object.
• - Don't hold your breath while lifting.
• Here is a link to OSHA's computer workstation recommendations
• https://www.osha.gov/SLTC/etools/computerworkstations/positions.html

For more information pertaining to workplace Ergonomics please send an email to safety@longwood.edu