Survey 33 - one more go- trunk Question Title * 1. These questions ask about sitting. Check any answers that apply. I can easily sit upright When I sit I slowly tilt to one side It is hard for me to sit upright without a support to lean on not applicable OK Question Title * 2. These questions ask about standing. Check any answers that apply. I can easily stand erect without leaning on anything I can stand erect with some difficulty or for brief periods only When I stand sometimes my legs buckle When I stand I prefer to lean against something When I stand I sometimes have to step backwards or sideways to retain balance. not applicable OK NEXT