U.S. Army Col. William Galbraith, 733rd Mission Support Group commander, participates in a morning spin class at Fort Eustis, Va., Jan 15, 2015. On a typical morning, Galbraith begins the day with a 5:30 a.m., spin class or other forms of fitness to get a jump on the day ahead. (U.S. Air Force photo by Senior Airman Kimberly Nagle/Released)