Answered

Improper body mechanics leads to muscle strains and sprains, most commonly affecting which of the following parts of the body?

A. hands and feet
B. back and trunk
C. neck and torso
D. legs and arms



Answer :

GinnyAnswer

Final answer:

Improper body mechanics can lead to muscle strains and sprains, specifically affecting the back and trunk.


Explanation:

Improper body mechanics can lead to muscle strains and sprains, most commonly affecting the back and trunk. Bad posture can create a clockwise torque around the hips, counteracted by muscles in the lower back, which must exert large forces due to small mechanical advantages.


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