Answer:
make sure your buildings are in good repair.
maintain the workplace and any equipment so that it is safe and works efficiently.
put right any dangerous defects immediately, or take steps to protect anyone at risk.
take precautions to prevent people or materials falling from open edges, eg fencing or guard rails.
Explanation:
Answer:
1. Neck and Shoulder
2.arms and the back
3.A comfortable place to work
4.The study of people's efficiency in their working environment
5.A poor posture, Vibration, using too much force, frequent lifting
Here are a couple of things that could be done if a tornado headed his/her way :
- If they decided to stayed at home, go to a more solid concrete such as basement, and avoid windows.
- If they're in outdoor area, avoid area that have many trees and many vehicles
- but overall, The best way is to find a tornado shelter which is specifically built to survive the tornado and gather all the family members in there