06-15-2009, 10:59 AM
Which of the following has been shown to be
effective at reducing the recurrence of back
injury in the workplace?
A) Back support belts.
B) œBack School, which teaches proper lifting techniques,
etc.
C) Increasing physical fitness and muscle tone.
D) A and C.
E) B and C.
effective at reducing the recurrence of back
injury in the workplace?
A) Back support belts.
B) œBack School, which teaches proper lifting techniques,
etc.
C) Increasing physical fitness and muscle tone.
D) A and C.
E) B and C.