Question

osha 10 hour construction: module 09 - materials storage exam v2
question 2 of 10
a training program to teach proper lifting techniques should cover:
a. a knowledge of the basic anatomy of the spine, muscles, and joints of the trunk
b. the use of safe lifting postures and timing
c. both a and b
d. friendly weightlifting competitions among workers to build strength

Explanation:

Understanding basic anatomy of spine, muscles and joints helps in knowing how to lift safely. Safe lifting postures and timing are crucial for preventing injuries during lifting. Weight - lifting competitions are not part of proper lifting technique training as they can lead to unsafe behavior.

Answer:

C. Both a and b