What physical strain is specifically associated with operating non-automated commercial vehicles?

Answer

Consistent use of feet, legs, arms, and upper body for operating pedals, steering, and shifting

The operation of non-automated trucks requires the consistent and sustained use of the driver's limbs for tasks such as operating pedals, turning the steering wheel, and manually shifting gears.

What physical strain is specifically associated with operating non-automated commercial vehicles?
jobcareerTransportationdemandphysical