For the ladder mockup, Elsa was asked to swing her hands up the rungs of a ladder and the relative ease
was observed. The ladder was held 27 inches from the ground. The top of the ladder was 41 inches from the
ground. The ladder was made of PVC pipes and scrap metal, shown in Figure 41 below.
Figure 41: The ladder mockup
The dressing bars mockup was made of two long wooden rods held horizontal away from her body at her
sides with the shirt mounted over it through the arm holes. Elsa was asked to lean forward into it to put the
shirt on. Figure 42 shows Elsa using the dressing bars mockup.
Figure 42: Elsa using the dressing bars mockup
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