Various agricultural jobs, such as sorting and packaging
farm products, need appropriately designed
workstations. Muscle strains and pains can be
prevented, and efficiency increased. Good workstations
can also simplify housekeeping jobs such as cooking
and washing.
A working height at elbow level minimizes your
muscular effort. This rule applies to both standing and
sitting postures. Adjust the work surface to elbow level,
or slightly lower than elbow level. Work can now be
carried out comfortably, and efficiency and productivity
will increase markedly.
When working at a height lower than elbow level,
you need to bend your body trunk. This posture puts
strains on your back, and could cause low-back pain. If
the workstation is higher than elbow level, you have to
keep arms and shoulders elevated. This will gradually
cause stiffness and pains, and you will find it difficult to
continue your work.