The fitness test, scaled by age and gender, involves strenuous–but hardly Olympics-level–exercises: sit-ups, pushups and a two-mile run. Smug, in-shape officers report that journalists–notorious denizens of bars and buffet lines–are feverishly jogging and swimming laps and have even enlisted an odd ally in the gulf effort: Jane Fonda. Her workout video is said to be favored by flabby newshounds.