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Ergonomics 101 and Lifting Techniques

Ergonomics 101 and Lifting Techniques. Principals of Ergonomics. Maintain a neutral posture Avoid working in awkward positions. Principals of Ergonomics. Work in your Power Zone/Comfort Zone/Safety Zone . Principals of Ergonomics. Stretch and move

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Ergonomics 101 and Lifting Techniques

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  1. Ergonomics 101 and Lifting Techniques

  2. Principals of Ergonomics • Maintain a neutral posture • Avoid working in awkward positions

  3. Principals of Ergonomics • Work in your Power Zone/Comfort Zone/Safety Zone

  4. Principals of Ergonomics • Stretch and move • Stretching reduces fatigue, improves muscular balance and posture and improves muscle coordination. A warm-up stretching regimen is a great way to prepare your body for work. • It is also beneficial to take periodic stretch breaks over the course of your work day to get your blood moving and restore your energy.

  5. Principals of Ergonomics • Reduce Excessive Force • Mechanical assistance • Counter balance • Ergo tools and equipment

  6. Principals of Ergonomics • Reduce Excessive/Repetitive Motions • Repetitive motions combined with other risk factors leads to MSD • Job rotation • Breaks • Stretching

  7. Lifting process BEFORE YOU LIFT • Plan Your Route: Path clear? Trip hazards removed? Dry? • Assess the Load: Too heavy? Can I use a hand truck or forklift? Can I slide it? WHEN YOU LIFT • Lift It Right: Position your body close to the object. Keep your back straight. • Move It Right: Don't twist your back. • Lower It Right: When you put the load down, bend your knees not your waist. GET HELP IF YOU NEED IT • Work Together: Don't be a hero. Communicate with your partner!

  8. Plan ahead • Size up the load: • Can it be split into multiple loads? • Smaller loads cause less strain on the back. • Can you slide it rather then lift? • Use material handling equipment if load is too heavy: • Forklifts • Dollies 9b

  9. Before you lift Size up the load before you lift. Can you lift a corner? Can you get to the item? 1a

  10. Basic rules of good lifting Bend your knees. Get a good hand hold. Center yourself over the load. Lift straight up - let your legs do the work. Don’t twist or turn. 1b

  11. Carrying the load • Ensure a clear path. • Ensure a place where load can be set down. • Check for stability of load. • Can you get a good grip? 6a

  12. Never twist or turn when lifting • Adds strain to the back’s discs, muscles, ligaments, tendons. • Plan your lift to avoid awkward positions. • Set load down if you’re losing your grip. • Don’t twist and turn or juggle load to regain grip. • Keep back as straight as possible. 5a

  13. Lowering the load • Bend the knees to let leg muscles support the weight. • Slowly lower it; do not drop the load. • Avoid sudden movements. • Lower the load at the same time if working with a partner. 7a

  14. Awkward Lifts • Lifts that are: • Above the shoulders • Below the knees • At arms’ length • Twisting

  15. Other factors in back injuries • Age of employee • Improper postures when sleeping, standing, sitting • Physical condition of employee • Repetitive motions 10a

  16. What can you Do? • Evaluate the job and be aware of the ergonomic risk factors • Is there a better way? • Use good lifting technique and don’t take shortcuts

  17. Questions?

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