In an address at AIHce 2014 + Stewardship on June 3, Karen Messing, PhD, recipient of AIHA’s 2014 William P. Yant Award, described the effects of sitting versus standing on men and women who perform various types of work. Messing, who earned her doctorate in biology at McGill University in Montreal, Canada, and is professor emerita in the department of biological sciences at the University of Quebec at Montreal, challenged the audience to consider whether too much standing could be problematic to worker health.