Problem
Emma has been a stock clerk at her local grocery store for over a year with no problems. Lately, she has started to experience lower back pain especially after busy days when a lot of stock has to be unpacked and put on shelves. She tells her supervisor that the constant lifting and carrying is giving her pain. To address the problem, the supervisor gives her additional training on lifting techniques. Aside from additional training, what else could you suggest to help Emma in this situation? Provide and explain 2 examples.