Ergonomics, often simply associated with lumbar support, is the scientific study of how humans interact with the various elements of a system. Essentially, ergonomics helps harmonize the things people interact with at work by considering their needs, abilities and limitations. This involves a scientific approach to ensuring people are properly protected, whether from hazardous materials or the musculoskeletal and vision injuries associated with prolonged computer use.
Ergonomics encompasses three key types:
- Physical Ergonomics: Focuses on the health of employees in relation to their equipment and work area.
- Cognitive Ergonomics: Addresses how workload and environment affect mental health and reasoning.
- Organizational Ergonomics: Examines how workplace structure and policies influence employee morale, productivity and behavior.
Optimizing Your Workspace
Most people spend a significant portion of their lives working. Over time, poor ergonomics can lead to strain, discomfort and even lifelong injuries. Common causes of these injuries include poor posture, incorrect placement of computer equipment, repetitive motions and inadequate lighting. These issues can manifest as carpal tunnel syndrome, headaches, neck and back pain, eye strain, vision problems and general stiffness.
Beyond physical health concerns, poor ergonomics can negatively impact employee well-being productivity. By evaluating and adjusting aspects such as equipment, furniture and work processes, we can create a safer and more comfortable environment. Here are some tips for optimizing a workspace to reduce strain and promote comfort:
- Chair height: Adjust your chair so your feet rest flat on the floor and your thighs are parallel to the ground.
- Desk height: Your desk should allow your forearms to rest comfortably and parallel to the floor. Proper desk height is necessary for correct chair adjustment.
- Monitor/keyboard placement: Position your monitor at or slightly below eye level to minimize neck and eye strain. Place your keyboard and mouse so your elbows are at a 90-degree angle and your arms are parallel to the ground. Ensure a comfortable distance to avoid leaning or reaching.
- Lighting: Use adjustable lighting to reduce eye strain. Avoid placing your screen directly in front of a light source to reduce eye strain.
Several tools can enhance workplace ergonomics:
- Monitor stands and keyboard trays: These allow for personalized positioning of equipment.
- Ergonomic chairs: These chairs offer enhanced support and adjustability for optimal comfort and posture.
- Standing desks: Adjustable standing desks promote circulation and good posture, reducing time spent sitting.
- Wrist supports: These can help maintain proper posture even if the desktop is lower than ideal.
Reach out to a Risk Consultant
SISCO offers a range of ergonomic solutions including a “train-the-trainer” program for your Employee Health and Safety Department on workstation assessments, along with onsite and virtual ergonomic assessments. Our ergonomic services help identify and address workplace deficiencies to help improve employee well-being and promote a healthy and safe workplace. Contact your Risk Consultant to learn more.