Selector reaching with a load in hand. Factor proper work practice into pick times. Time limits should not force employees to use shortcuts like reaching across a pallet instead of walking around the pallet for better access. Provide training to Selectors so they understand the importance of performing tasks using proper ergonomic techniques. Even experienced Selectors will come upon situations where they must perform unexpected exertions.
Boxes stick together and additional force is needed to separate the boxes.
Poor footing or slippage causes the load to be supported in an unexpected or awkward posture. Quick motions occur while holding the load. Crushed, unstable boxes. Tag slots with case weights. This can be accomplished by noting the case weight on the slot in clear and easily read terms, or by color coding the slot to indicate the hazard.