Across
- 1. Weight of an object being lifted
- 3. Muscle exhaustion that increases injury risk
- 5. Tool that helps move heavy loads without lifting
- 7. Forward movement that can strain the spine
- 10. Muscle or tendon injury from overuse or poor technique
- 13. Science of designing tasks to fit the worker
- 14. Two or more people lifting something heavy together
- 15. How body parts should be positioned during lifting
- 16. Short rest that reduces strain on back muscles
- 17. Central support structure of the back
- 18. What a back belt or brace provides
Down
- 1. Common cause of back injuries when done incorrectly
- 2. Safer alternative to bending when picking up objects
- 4. Damage caused by improper movement or overexertion
- 6. Using tools or equipment instead of physical lifting
- 8. Risky motion that increases chance of back injury
- 9. Action that prepares muscles for physical activity
- 11. Group of muscles that support back movement
- 12. Proper body alignment when standing or sitting
- 15. Knowing and recognizing back safety risks and posture
