Staff Sgt. Diane Singh added another bodybuilding award to her collection April 3 by winning her category at the National Physique Committee’s Last Frontier State Fitness, Figure and Bodybuilding Championships in Anchorage, Alaska. The Alaska Army National Guard soldier will next compete in the Emerald Cup April 16 in Seattle, the sixth largest bodybuilding competition in the world and the largest in the United States. There she will face more than 200 females in the figure category, which focuses more on muscle tone and symmetry instead of the muscle building itself. When she’s not sculpting her muscles, Singh is a…