Mary is employed by a multinational firm, and works long hours on a desktop computer. Recently, she experienced back pain and visited her doctor. Which of these is a guideline that the doctor would advise Mary to follow?
A.
Sit on the edge of the chair.
B.
Sit back on the chair.
C.
Use a nonadjustable chair.
D.
Avoid sitting on a chair.

Question

Mary is employed by a multinational firm, and works long hours on a desktop computer. Recently, she experienced back pain and visited her doctor. Which of these is a guideline that the doctor would advise Mary to follow?
A. 
Sit on the edge of the chair.
B. 
Sit back on the chair.
C. 
Use a nonadjustable chair.
D. 
Avoid sitting on a chair.

Vocaloid · Answer

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this is a diagram of what good sitting posture is supposed to look like

notice where the person is with respect to the chair