Stretch, exercise and recover
Staff Sgt. Manuel Botero, 6th Medical Operations Squadron physical therapist technician, performs combination therapy treatment on a patient at MacDill Air Force Base, Fla., Oct. 1, 2015. The purpose of combination therapy treatment is to help with joint contractures, Periarthritis of the shoulder, muscle tightness and spasm, pain relief, and provide muscle contraction stimulus in order to increase blood flow. (U.S. Air Force photo by Airman 1st Class Mariette M. Adams/Released)