WHAT IS GLEASONS FANTASY CAMP? For three days, 28 amateurs -- including six women -- eat, sleep and train beside champions and top contenders. Gleason's owner, Bruce Silverglade, sponsors monthly white collar boxing nights at the storied gym's Brooklyn location. Boxing camp is held once a year at a Catskills resort and attracts the same kind of crowd as the boxing nights. Mornings begin at 6:30 a.m. with a three-mile run. Then come discussions about boxing, its history and famous characters. But the real fun starts with coaching sessions with top trainers, such as Hector Roca, who prepped Hilary Swank for her role in "Million Dollar Baby."