When lifting a heavy... , you should bend at the:
a. waist, keeping your legs straight
b. waist, rounding your shoulders
c. knees, keeping your back straight
d. knees and waist
Answer c.
Keeping your back straight forces you to use your strong leg muscles.
a. waist, keeping your legs straight
b. waist, rounding your shoulders
c. knees, keeping your back straight
d. knees and waist
Answer c.
Keeping your back straight forces you to use your strong leg muscles.
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Basics of Nursing