Hannah Kohne, a contractor at the 711th Human Performance Wing, takes Staff Sgt. Alan Gagnon through a stretching routine as a part of the Function Bridge Fitness Study at Wright Patterson Air Force Base, Feb. 14th, 2019. The Function Bridge Study is a 15-week program where participants have the oportunity to work with trainers to achieve their fitness goals.(U.S. Air Force Photo by Airman 1st Class Emily Woodring)