Once Solange began to dance salsa she did little else. She worked and she danced. Try as she may, she could not imagine a more desirable way to spend her time. She became a "Salsera" or a "Salsa Chica," a woman who rearranges her entire life to accommodate her need to dance as much as humanly possible. It was a big experiment at first. What would happen if she danced night after night? Would her body fall apart? Would she be able to function at work?...