Luke's CrossFit center opens
Airman 1st Class Johnny Chavez, left, and Staff Sgt Paul Shepherd , 56th Civil Engineer Squadron, perform squats during a five minute CrossFit Demonstration at the grand opening of the CrossFit gym on Jan. 5. The new CrossFit facility, located in building 700, offers CrossFit classes three times daily. (U.S. Air Force photo/Staff Sgt. Ian Dean)