Airmen participate in August 5K fun-run
Airman 1st Class Mark Vito, left, 2nd Communications Squadron accountant, eats a banana as Senior Airman Jeffery Sales, 2nd CS airfield systems, adds an electrolyte supplement to his water after a 5K fun-run on Barksdale Air Force Base, La., Aug. 23, 2013. Bananas are a good source of potassium to prevent cramps and electrolytes help to replace fluids in the body that may have been lost during a strenuous workout such as running. (U.S. Air Force photo/Senior Airman Kristin High)