Helping someone move is often a favor done for a friend in a jam. By seemingly universal custom, the reward for this assistance is pizza and beer. But for some western Pennsylvanians moving is no favor; it’s part of the job. Personal trainer Nkem Chikwendu keeps other people fit. Mover Tony Turner makes sure clients’ possessions make it from point A to point B safely. Shoemaker Mario Ulizzi rebuilds and maintains quality footwear. And mobility researcher Brandon Daveler develops new wheelchair technologies.