Stand for prolonged period
Walk or move about
Use hands or feet to operate or handle machinery, equipment, etc
Ascend or descend (i.e. stairs, ladder)
Position self to accomplish task (i.e. stoop, kneel, crawl)
Communicate, converse, give direction, express oneself
Recognize or inspect visually
Move, transport, raise or lower
Extends hands or arms in any direction
Perceive, observe, clarity of vision