Front shoulder raises
U.S. Air Force Senior Airman Jonathan Gonzales, 41st Helicopter Maintenance Unit aerospace propulsions journeyman, lifts weights at the Freedom I Fitness Center at Moody Air Force Base, Ga., June 28, 2011. Lifting weights increases the body’s lean muscle, giving it a higher resting metabolic rate which can decrease stored body fat. (U.S. Air Force photo by Airman 1st Class Douglas Ellis/Released)