Glen Ford, U.S. Army Medical Department Activity medical instrument specialist, reads the results of an electrocardiogram at Fort Eustis, Va., Feb. 11, 2015. The EKG is a way to track ones heart health. February is Heart Health Month, which is used as a way to raise awareness about heart disease and how people can prevent it. (U.S. Air Force photo by Senior Airman Kimberly Nagle/Released)