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Answer:
Correct action by Sharon in lifting box of supplies according the question:
1. She bend her knees
2. used thigh muscles
3. use of upper arm and shoulder
4. carefully moving with box
Improvement or action could be done for easy lifting by refraining extra efforts:
1. box should be close to the body instead of arms length, placing heavy items close to body helps in distribute weight on shoulder arms and core of the body which refrain from stress.
2. while lifting the box she should kept her feet apart that would help in distributing weight in larger area.
When Correct action by Sharon in lifting a box of supplies according to the question:
- When She bends her knees
- Then she used thigh muscles
- After that use of upper arm and shoulder
- Then carefully moving with box
Now Improvement or action could be done for easy lifting by refraining extra efforts are:
- When the box should be close to the body instead of arm's length, then they are placing heavy items close to the body helps in distributing weight on shoulder arms and core of the body which refrain from stress.
- After that while lifting the box she should keep her feet apart which also would help in distributing weight in the larger area.
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