A job in which an employee continually lifts 25 pound boxes from 9:00 a.m. to 5:00 p.m. requires:
A) trunk strength
B) gross body equilibrium
C) dynamic strength
D) static strength

Question

Quizplus · Accepted Answer

Continuously lifting 25 pound boxes for 8 consecutive hours requires dynamic strength, which refers to the ability to exert force repeatedly over a period of time. Trunk strength, gross body equilibrium, and static strength may also be important for this job, but the primary physical demand is dynamic strength.

A Job in Which an Employee Continually Lifts 25 Pound