1 / 10

Ergonomics and Your Back: Preventing Musculoskeletal Injuries in the Workplace

Understanding ergonomics is crucial for preventing musculoskeletal injuries, particularly back injuries, at work. This guide covers essential anatomy, including bones, discs, ligaments, muscles, tendons, and nerves, to highlight how they function together. Key ergonomic risk factors such as posture, repetition, force, and environmental aspects are discussed. Learn the major risks associated with back injury, good posture techniques, and five steps to achieve it. Regular position changes and stretching can significantly reduce injury risk.

zorana
Télécharger la présentation

Ergonomics and Your Back: Preventing Musculoskeletal Injuries in the Workplace

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Ergonomics and Your Back Preventing Musculo-skeletal Injuries in the Workplace Ongwanada OHS

  2. Quick Anatomy Lesson • BONES (solid matter > gives structure) • DISCS (gel-like substance > shock absorbers) • LIGAMENTS (tough fibrous matter > connect & hold bones) • MUSCLES & TENDONS (softer tissue > for movement) • NERVES (sensorytissue > send messages …e.g.pain) Ongwanada OHS

  3. Ergonomic Risk Factors 1. Posture 2. Repetition 3. Force 4. Environmental 5. Psychophysical Ongwanada OHS

  4. Major Risks for Back Injury • Poor posture & sitting • Poor physical conditioning • Personal stress, tension • Poor body mechanics • Examples: • - using your back as a crane • - lifting & twisting, reaching Ongwanada OHS

  5. Ongwanada OHS

  6. Good Posture • improves muscle tone & circulation • makes breathing easier • affects the way you look • takes the strain off the back Ongwanada OHS

  7. Workstation Seated Posture Ongwanada OHS

  8. Standing Work Posture Ongwanada OHS

  9. Five Steps to Good Posture • Balance your weight evenly over area occupied by feet (base) • Tuck in buttocks to help straighten spine • Pull stomach in • Hold head high as though suspended from ceiling • Arms should be relaxed by your sides Ongwanada OHS

  10. Prevention • Avoid prolonged awkward postures. • Change position/Stretch muscles hourly. • Maintain a regular exercise program. Ongwanada OHS

More Related