Author Question: To maintain proper alignment when moving or lifting a heavy object, the weight of the object must ... (Read 148 times)

iveyjurea · **on:** Jul 2, 2018

To maintain proper alignment when moving or lifting a heavy object, the weight of the object must be:

a. offset using shoulder and chest strength.
b. distributed to the lower back.
c. evenly transferred to the legs.
d. transferred to the forearms and biceps.

Question 2

National EMS organizations estimate that as many as ___ percent of workers have sustained back injuries.

a. 5
b. 10
c. 50
d. 80