An unforeseen heart attack
Wayne Ysaguirre, 55, was no stranger to exercise. When the Roxbury YMCA opened at 5 a.m., he was one of the first through the doors. He had a routine — an hour and a half of aerobics on one of the Y’s exercise machines. He at first ignored the pain in his chest that occurred when he picked up the pace of his workout. Since the pain subsided when he slowed a bit, it was not serious, he reasoned.