Hardcore Workout
VANDENBERG AIR FORCE BASE, Calif. - Leading the Hardcore 30 Minute Workout attendees, Anthony Sullivan, a sports fitness aid for the base fitness center, cheers on the group as they do wall sits here Tuesday, May 18, 2010. The workout program is provided at the base fitness center at lunchtime from noon to 12:30 p.m. (U.S. Air Force photo/Senior Airman Andrew Lee)